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Save%  Price $  Title     Offers 1 - 400
-80%  100  Livestock Feeds and Feeding ~ Richard O. Kellems Prentice Hall Richard O. Kellems
-58%  237.01  Bread-Making Quality of Wheat: A Century of Breeding in Europe ~ Bob Belderok - Hans Mesdag - Dingena A. Donner Springer Bob Belderok - Hans Mesdag - Dingena A. Donn...
-60%  195  The Laboratory Rat (Handbook of Experimental Animals) ~ George J. Krinke Academic Press George J. Krinke
-78%  78.2  Maintenance of Human, Animal, and Plant Pathogen Vectors ~ Science Publishers
-70%  112.97  Agriscience Laserdiscs Series: Forestry and Natural Resources (Agriscience ~ Thomson Delmar Learning - Thomas B. Daugherty Delmar Learning Thomson Delmar Learning - Thomas B. Da...
-18%  957.99  Encyclopedia of Stress, Four-Volume Set, Volume 1-4, Second Edition ~ Academic Press
-68%  95  The Encyclopedia of Mammals (Facts on File Natural Science Library) ~ Facts on File
-89%  25  Emergers ~ Carl Richards - Dick Pobst The Lyons Press Carl Richards - Dick Pobst
-8%  2196.99  Grzimek's Animal Life Encyclopedia (Grzimek's Animal Life Encyclopeida) ~ Bernhard Grzimek - Neil Schlager - Donna Olendorf Thomson Gale Bernhard Grzimek - Neil Schlager - Do...
-49%  174.00  Forestry Handbook (Saf Publication, 84-01) ~ Wiley-Interscience
-87%  24.95  Down Syndrome: A Promising Future, Together ~ Wiley-Liss
-84%  29.99  Healers of the Wild: People Who Care for Injured and Orphaned Wildlife ~ Shannon K. Jacobs Coyote Moon Press Shannon K. Jacobs
-63%  94.00  Perspectives on Integrated Coastal Zone Management (Environmental Science) ~ Springer
-60%  101.28  Placing Animals in the Neolithic: Social Zooarchaeology of Prehistoric Farm ~ Arkadiusz Marciniak Left Coast Press Arkadiusz Marciniak
-79%  39.5  Hydroponics: A Practical Guide for the Soilless Grower ~ J. Benton, Jr Jones - St Lucie Pr CRC Press J. Benton, Jr Jones - St Lucie Pr
-84%  27.34  Chasing Warblers (Corrie Herring Hooks Series) ~ University of Texas Press
-64%  75.00  Marine and Freshwater Products Handbook ~ CRC
-65%  69.98  Wildlife-Habitat Relationships: Concepts and Applications ~ Michael L. Morrison - Bruce G. Marcot - R. William Mannan University of Wisconsin Press Michael L. M...
-71%  50  Lilies: A Guide for Growers and Collectors ~ Edward Austin-McRae Timber Press, Incorporated Edward Austin-McRae
-35%  235.00  Handbook of Secondary Fungal Metabolites, 3-Volume Set ~ Academic Press
-84%  24.58  The Hidden Forest: The Biography of an Ecosystem ~ Jon R. Luoma Oregon State University Press Jon R. Luoma
-65%  66.31  Army Ants: The Biology of Social Predation (Cornell Series in Arthropod Biology) ~ William H. Gotwald Cornell University Press William H. Gotwald
-64%  65.95  Land Mammals of Southern Africa (Visitors' Guides to Africa) ~ Reay H. N. Smithers Hunter Pub Inc Reay H. N. Smithers
-81%  27.04  Sea of Cortez Marine Animals: A Guide to the Common Fishes and Invertebrate ~ Daniell W. Gotshall Sea Challengers Daniell W. Gotshall
-38%  179.95  Real Estate Development Workbook and Manual ~ Howard A. Zuckerman - George D. Blevins Aspen Publishers Howard A. Zuckerman - George D. Blevins
-64%  61.69  Arthur Harry Church:The Anatomy of Flowers ~ David Mabberley Merrell David Mabberley
-75%  34.50  Development of the Nervous System ~ Academic Press
-12%  745.16  Encyclopedia of Plant Pathology (Wiley-Interscience) ~ Otis C. Maloy - Timothy D. Murray Wiley-Interscience Otis C. Maloy - Timothy D. Murray
-44%  129.5  Recent Advances in the Development and Germination of Seeds (Nato Science S ~ Springer
-57%  77.71  Eyewitness: Fossil ~ Paul Taylor DK CHILDREN Paul Taylor
-79%  26.98  Water Light Time ~ David Doubilet Phaidon Press David Doubilet
-33%  195.49  Cardiovascular Physiology in the Genetically Engineered Mouse (Developments ~ Springer
-36%  170.07  Coral Health and Disease ~ Springer
-86%  14.95  Sea Otters (Monterey Bay Aquarium Natural History Series) ~ Marianne Riedman Monterey Bay Aquarium Marianne Riedman
-28%  245.91  Ocean Margin Systems ~ Springer
-54%  76.98  Applications of Plant Cell and Tissue Culture - Symposium No. 137 ~ CIBA Foundation Symposium John Wiley & Sons CIBA Foundation Symposium
-48%  99.98  A Butterfly is Born: Mini Book ~ Melvin Berger Newbridge Educational Publishing Melvin Berger
-24%  275.02  Necropsy Guide: Rodents and the Rabbit ~ Donald B. Feldman - John Curtis Seely CRC Donald B. Feldman - John Curtis Seely
-39%  139.5  Recent Developments in Insect Neurohormones ~ M. Raabe Springer M. Raabe
-89%  10.99  Understanding Equine Nutrition (Horse Health Care Library) ~ Karen Briggs Eclipse Press Karen Briggs
-38%  137.26  Vegetable Diseases: A Color Handbook ~ Steven T. Koike - Peter Gladders - Albert O. Paulus Academic Press Steven T. Koike - Peter Gladders ...
-46%  101.15  Harmful Insects ~ A.B. Saxena Anmol Publications Pvt Ltd A.B. Saxena
-85%  14.89  Diseases of Trees and Shrubs (Comstock Book) ~ Wayne A. Sinclair - Howard H. Lyon - Warren T. Johnson Comstock Publishing Wayne A. Sinclair - Howar...
-56%  65.00  The Mammalian Auditory Pathway: Neurophysiology (Springer Handbook of Audit ~ Arthur N. Popper Springer Arthur N. Popper
-41%  115.28  Conservation Management of Freshwater Habitats - Lakes, Rivers and Wetlands ~ Neville C. Morgan - Peter S. Maitland Springer Neville C. Morgan - Peter S. Maitland
-28%  211.05  Methods in Applied Soil Microbiology and Biochemistry ~ Academic Press
-81%  19.06  Trout Reflections: A Natural History of the Trout and Its World ~ David M. Carroll St Martins Pr David M. Carroll
-73%  29.99  SONG OF THE DODO: Island Biogeography in an Age of Extinctions ~ David Quammen Scribner David Quammen
-23%  275.00  Albertus Seba: Cabinet of Natural Curiosities ~ Irmgard, Dr. Musch - Rainer Willmann - Jes, Dr. Rust Taschen Irmgard, Dr. Musch - Rainer Willmann - ...
-37%  137  Elsevier's Dictionary of Geosciences ~ K.P. Bhatnagar Elsevier K.P. Bhatnagar
-52%  75  Embryology: Constructing the Organism ~ Sinauer Associates
-33%  159.99  Annual Review of Entomology: 2003 (Annual Review of Entomology) ~ Annual Reviews
-48%  81.52  Illustrated Handbook of Succulent Plants: Asclepiadaceae (Illustrated Handb ~ Springer
-84%  14.79  Ground Water Pollution Control ~ Canter CRC Canter
-29%  177.56  Principles of Aquaculture ~ Robert R. Stickney Wiley Robert R. Stickney
-53%  62.48  The Birds of South America: Volume 1: The Oscine Passerines (Ridgely, Robe ~ Robert S. Ridgely University of Texas Press Robert S. Ridgely
-35%  128.79  Avian Migration ~ Springer
-41%  100  Herpesviruses and Immunity ~ Springer
-29%  169.00  Nutrition and Feeding of Fish, Second Edition (Aquaculture) ~ Tom Lovell Springer Tom Lovell
-49%  70.53  The Physics of Pulsatile Flow (Biological and Medical Physics, Biomedical E ~ M. Zamir American Institute of Physics M. Zamir
-22%  237.95  CRC Handbook of African Medicinal Plants ~ Maurice M. Iwu CRC Maurice M. Iwu
-20%  278.10  International Classification of Rodent Tumours. The Mouse ~ Springer
-67%  33.06  The Perception of Visual Information ~ William R. Hendee - Peter N.T. Wells Springer William R. Hendee - Peter N.T. Wells
-22%  244.37  Handbook of Secondary Fungal Metabolites, 3-Volume Set ~ Academic Press
-37%  112.19  Rho GTPases (Molecular Biology Intelligence Unit) ~ Springer
-51%  62.97  FAO Yearbook Of Forest Products, 1998-2002: Forest Products / Produits Fore ~ Food & Agriculture Organization of the UN (FA
-72%  25.86  Complete Guide to Native Orchids of Australia: Including the Island Territories ~ David L. Jones New Holland Australia David L. Jones
-28%  164.92  Marine Organic Matter: Biomarkers, Isotopes and DNA (Handbook of Environmen ~ Springer
-76%  19.89  The SAM-e Handbook: The Fast, Natural Way to Overcome Depression, Relieve t ~ Nancy Stedman Three Rivers Press Nancy Stedman
-28%  165  Regional Silviculture of the United States, 3rd Edition ~ Wiley
-26%  177.56  Comparative Animal Physiology, Environmental and Metabolic Animal Physiolog ~ Wiley-Liss
-58%  44.95  Advances in Child Development and Behavior / Volume 31 (Advances in Child D ~ Academic Press
-22%  226.08  CRC World Dictionary of Plant Names: Common Names, Scientific Names, Eponym ~ Umberto Quattrocchi CRC Umberto Quattrocchi
-11%  478.61  Encyclopedia of Animal Science (Print) ~ Marcel Dekker
-38%  99.99  Fishes of Wisconsin ~ George C. Becker University of Wisconsin Press George C. Becker
-33%  124.07  Manual of Techniques in Insect Pathology (Biological Techniques Series) ~ Academic Press
-86%  10.00  New Jersey Wildlife Viewing Guide ~ Laurie Pettigrew Falcon Laurie Pettigrew
-32%  125.00  Leroy Neiman on Safari ~ Leroy Neiman Harry N Abrams Leroy Neiman
-60%  39.99  Atlas of Livebearers of the World ~ Lothar Wischnath TFH Publications Lothar Wischnath
-71%  25  Exercise Physiology: Energy, Nutrition, and Human Performance ~ William D McArdle - Frank I Katch - Victor L Katch Lippincott Williams & Wilkins William D McArdle -...
-7%  788.35  Sorghum: Origin, History, Technology, and Production (Wiley Series in Crop ~ Wiley
-25%  174.86  Overview and Strategies of Ephemeroptera and Plecoptera ~ Tercedor CRC Tercedor
-26%  163.81  Stock Assessment: Quantitative Methods and Applications for Small Scale Fis ~ Vincent F. Gallucci - Saul B. Saila - Daniel J. Gustafson - Brian J. Rothschild CRC Vincent F. Gallu...
-79%  15.99  The Encyclopedia of Shells ~ Kenneth R. Wye Book Sales Kenneth R. Wye
-66%  30  Bird Egg Feather Nest (Maryjo Koch Series) ~ Maryjo Koch Smithmark Publishers Maryjo Koch
-25%  173.28  Nutrition and Feeding of Fish, Second Edition (Aquaculture) ~ Tom Lovell Springer Tom Lovell
-15%  331.50  Dunaliella ~ Ami Ben-Amotz - Mordhay Avron CRC Ami Ben-Amotz - Mordhay Avron
-68%  26.95  A Great Lakes Wetland Flora (Second Edition) ~ Steve W. Chadde Pocketflora Press Steve W. Chadde
-51%  54.91  Living in the Environment ~ G.Tyler Miller Brooks Cole G.Tyler Miller
-35%  107.05  Sensory Processing in Aquatic Environments ~ Springer
-21%  223.56  Marine Fish Culture ~ John W. Tucker Jr. Springer John W. Tucker Jr.
-26%  159.80  Comparative Animal Physiology, Environmental and Metabolic Animal Physiolog ~ Wiley-Liss
-16%  305.63  The Impact of Species Changes in African Lakes (Fish & Fisheries Series) ~ Springer
-18%  250.58  Soft Scale Insects : Volume 7A: Soft Scale Insects (World Crop Pests) ~ Elsevier Science
-37%  93.87  Plantation Forestry in the Tropics: The Role, Silviculture, and Use of Plan ~ Julian Evans - John W. Turnbull Oxford University Press, USA Julian Evans - John W. Turnbull
-69%  25  Living in the Environment: Principles, Connections, and Solutions (with CD- ~ G. Tyler Miller Jr. Brooks Cole G. Tyler Miller Jr.
-48%  60  The Physiological Ecology of Vertebrates: A View from Energetics (Comstock ~ Brian K. Mcnab Cornell University Press Brian K. Mcnab
-49%  56.43  The Raptors of Arizona ~ University of Arizona Press
-32%  111.92  Environmental Transport Processes ~ Bruce E. Logan Wiley-Interscience Bruce E. Logan
-44%  68.85  Wetlands (Audubon Society Nature Guides) ~ William A. Niering Knopf William A. Niering
-27%  139.93  Working with Nature: Resource Management for Sustainability ~ JORDAN Routledge JORDAN
-55%  43.43  Remaking the Landscape: The Changing Face of Britain ~ Profile Books Limited
-33%  108.33  Diseases of Wild Waterfowl ~ Gary A. Wobeser Springer Gary A. Wobeser
-32%  111.90  Insect Immunity (Series Entomologica) ~ Springer
-32%  111.90  Environmental Role of Wetlands in Headwaters (Nato Science Series: IV: Eart ~ Springer
-39%  82.00  Single-Channel Recording ~ Springer
-87%  8  Trees (Now I Know Series) ~ Sharon Gordon Troll Communications Sharon Gordon
-28%  132.77  Electronic Tagging and Tracking in Marine Fisheries (Reviews: Methods and T ~ Springer
-26%  143.89  Handbuch des Technikrechts (Enzyklopädie der Rechts- und Staatswissenschaft ~ Springer
-53%  44.46  Modern Roses XI: The World Encyclopedia of Roses ~ Academic Press
-33%  104.48  Primates in Fragments: Ecology and Conservation ~ Springer
-46%  59.70  Lichens of North America ~ Irwin M. Brodo - Sylvia Duran Sharnoff - Stephen Sharnoff Yale University Press Irwin M. Brodo - Syl...
-50%  49.95  Downstream: Adaptive Management of Glen Canyon Dam and the Colorado River E ~ National Research Council National Academies Press National Research Council
-33%  99.13  Big-Leaf Mahogany ~ Springer-Verlag Telos
-40%  75.3  Sampling Methods for Multiresource Forest Inventory ~ Hans T. Schreuder - Timothy G. Gregoire - Geoffrey B. Wood Wiley Hans T. Schreuder - Timothy G. Greg...
-79%  12.95  Raising Your Own Turkeys (A Garden Way Publishing Book) ~ Leonard Mercia Storey Publishing, LLC Leonard Mercia
-32%  106.02  Calcareous Nannofossil Biostratigraphy (British Micropalaeontological Socie ~ Springer
-27%  131.64  Food Flavor and Chemistry : Explorations into the 21st Century ~ Royal Society of Chemistry
-28%  123.76  Membrane Technology in Water and Wastewater Treatment (Royal Society of Che ~ Royal Society of Chemistry
-41%  70.62  Bacterial Metabolism (Springer Series in Microbiology) ~ Gerhard Gottschalk Springer Gerhard Gottschalk
-27%  128  Ecological Dynamics of Tropical Inland Waters ~ Jack F. Talling - Jacques Lemoalle Cambridge University Press Jack F. Talling - Jacques Lemoalle
-34%  91.41  Neandertals and Modern Humans in Western Asia ~ Springer
-35%  85.78  Molecular Systematics of Plants II: DNA Sequencing ~ Pamela S. Soltis - Douglas E. Soltis - J.J. Doyle Springer Pamela S. Soltis - Douglas E. Soltis - J....
-33%  95.89  Dynamics of Pond Aquaculture ~ Hillary S. Egna - Claude E. Boyd CRC Hillary S. Egna - Claude E. Boyd
-40%  69.98  A Field Guide to Reptiles and Amphibians of Texas (Texas Monthly Fieldguide ~ Judith M. Garrett - David G. Barker Texas Monthly Pr Judith M. Garrett - David G. Barker
-18%  210.69  Plant Roots: The Hidden Half (Books in Soils, Plants and the Environment) ( ~ CRC
-22%  164.92  Working the Sahel: Environment and Society in Northern Nigeria (Global Envi ~ W.M. Adams Routledge W.M. Adams
-18%  207.62  Nutrient Requirements of Cats and Dogs (Nutrient Requirements of Domestic A ~ National Research Council National Academy Press National Research Council
-28%  117.47  Commons in a Cold Climate: Coastal Fisheries and Reindeer Pastoralism in No ~ Informa Healthcare
-40%  68.48  Botany: An Introduction to Plant Biology, Third Edition ~ James D. Mauseth Jones and Bartlett Publishers, Inc. James D. Mauseth
-69%  19.98  The Circle of life: Wildlife on the African Savannah ~ Anup Shah - Manoj Shah Harry N. Abrams Anup Shah - Manoj Shah
-90%  4.94  Pop-Up: Hide & Seek (National Geographic Action Book) ~ National Geographic Society National Geographic Children's Books National Geographic Society
-53%  40.09  Quantitative Fisheries Stock Assessment: Choice, Dynamics and Uncertainty ~ Springer
-66%  22.94  The Complete Idiot's Guide to Sharks ~ Mary Peachin Alpha Mary Peachin
-30%  105.46  The Dinosauria ~ Halszka Osmolska University of California Press Halszka Osmolska
-29%  108.2  Freshwater Ecosystems of the Himalaya ~ A.K. Pandit Informa Healthcare A.K. Pandit
-16%  224.97  Electric Fishes: History and behavior (Fish & Fisheries Series) ~ P. Moller Springer P. Moller
-6%  655.58  Plant Secondary Metabolism ~ David S. Seigler Springer David S. Seigler
-17%  219  A Calendar of the Correspondence of Charles Darwin, 1821-1882 ~ Cambridge University Press
-35%  79  Australian Rainforests: Islands of Green in a Land of Fire ~ D. M. J. S. Bowman Cambridge University Press D. M. J. S. Bowman
-51%  42.00  Wild Birds of America: The Art of Basil Ede ~ Robert McCracken Peck Harry N Abrams Robert McCracken Peck
-33%  87.17  Taxonomy and Ecology of Woody Plants in North American Forests (Excluding M ~ James S. Fralish - Scott B. Franklin Wiley James S. Fralish - Scott B. Franklin
-23%  140  Mammal Community Dynamics: Management and Conservation in the Coniferous Fo ~ Cambridge University Press
-68%  20  Native Texas Plants: Landscaping Region by Region ~ Sally Wasowski Gulf Pub Co Sally Wasowski
-14%  254.82  Seed Development and Germination (Books in Soils, Plants, and the Environment) ~ CRC
-29%  99.99  Pleurocarpous Mosses: Systematics and Evolution (Systematics Association Sp ~ CRC
-26%  117.81  Trends in Antarctic Terrestrial and Limnetic Ecosystems: Antarctica as a Gl ~ Springer
-34%  80.00  Natural Resources: Ecology, Economics, and Policy (2nd Edition) ~ Jerry L. Holechek - Richard A. Cole - James T. Fisher - Raul Valdez Prentice Hall Jerry L. Holechek ...
-28%  107.05  Bioactive Marine Natural Products ~ D.S. Bhakuni - D.S. Rawat Springer D.S. Bhakuni - D.S. Rawat
-28%  107.05  The Welfare of Horses (Animal Welfare) ~ Springer
-18%  186.93  Atlas of Prenatal Rat Brain Development ~ Joseph Altman - Shirley A. Bayer CRC Joseph Altman - Shirley A. Bayer
-54%  35  Coral Reef Fishes: Caribbean, Indian Ocean, and Pacific Ocean : Including t ~ Ewald Lieske - Robert Myers Princeton Univ Pr Ewald Lieske - Robert Myers
-26%  114.33  Calcareous Nannofossil Biostratigraphy (British Micropalaeontological Socie ~ Springer
-10%  369.94  Parasitic Worms Of Fish ~ Hartford Williams CRC Hartford Williams
-29%  100  Bacterial Growth and Division: Biochemistry and Regulation of Prokaryotic a ~ Stephen Cooper Academic Press Stephen Cooper
-31%  89.05  Rarity (Population and Community Biology Series) ~ K.J. Gaston Springer K.J. Gaston
-32%  85.19  Martens and Fishers (Martes) in Human-Altered Environments: An Internationa ~ Springer
-20%  160.11  Scallops: Biology, Ecology and Aquaculture, Volume 35, Second Edition (Deve ~ Elsevier Science
-12%  278.28  Wildlife Conservation by Sustainable Use (Conservation Biology) ~ Springer
-61%  25  Care and Breeding of Popular Tree Frogs: A Practical Manual for the Serious ~ Philippe De Vosjoli - Robert Mailloux - Drew Ready - Philippe De Vosjoli Advanced Vivarium Systems P...
-30%  89.38  Landscape Ecology in Action ~ A. Farina Springer A. Farina
-31%  86.44  Comparative Hearing: Birds and Reptiles (Springer Handbook of Auditory Research) ~ Springer
-35%  71.48  Darwin's Fishes: An Encyclopedia of Ichthyology, Ecology, and Evolution ~ Daniel Pauly Cambridge University Press Daniel Pauly
-18%  175.33  Heart Development ~ Academic Press
-30%  87.16  Modern Morphometrics in Physical Anthropology (Developments in Primatology: ~ Springer
-17%  181.88  Biology and Culture of Channel Catfish, Volume 34 (Developments in Aquacult ~ Elsevier Science
-36%  65.77  A Spider's World: Senses and Behavior ~ Friedrich G. Barth Springer Friedrich G. Barth
-12%  278.00  Carbohydrates, Volume 14 (Biochemistry of Plants) ~ Academic Press
-36%  67.00  Ethnobotany: Principles and Applications ~ C. M. Cotton Wiley C. M. Cotton
-32%  77.45  Developmental Career Counseling and Assessment ~ Linda Seligman Sage Publications, Inc Linda Seligman
-15%  217.90  Modern Techniques in Neuroscience Research (With CD-ROM for Windows & Macin ~ Springer
-31%  82  Microbiology: An Introduction (9th Edition) ~ Gerard J. Tortora - Berdell R. Funke - Christine L. Case Benjamin Cummings Gerard J. Tortora - Berde...
-55%  29.99  Dinosaurs: The Textbook ~ Spencer George Lucas McGraw-Hill Science/Engineering/Math Spencer George Lucas
-13%  246.04  Marine Fish Culture ~ John W. Tucker Jr. Springer John W. Tucker Jr.
-20%  141.12  Insect Ecology ~ Peter W. Price Wiley Peter W. Price
-35%  65.00  Cod: A Biography of the Fish That Changed the World ~ Mark Kurlansky Walker & Company Mark Kurlansky
-38%  57.07  Aquatic Entomology: The Fishermen's Guide and Ecologists' Illustrated Guide ~ W. Patrick McCafferty Jones and Bartlett Publishers, Inc. W. Patrick McCafferty
-36%  60.95  Storm Water Discharges: Regulatory Compliance and Best Management Practices ~ Mark S. Dennison CRC Mark S. Dennison
-30%  80  Phytoremediation: Methods and Reviews (Methods in Biotechnology) ~ Humana Press
-46%  40  Population Ecology of the Cooperatively Breeding Acorn Woodpecker. (MPB-24) ~ Walter D. Koenig - Ronald L. Mumme Princeton University Press Walter D. Koenig - Ronald L. Mumme
-21%  128.23  Dairy Chemistry and Biochemistry ~ Patrick F. Fox - Paul McSweeney Springer Patrick F. Fox - Paul McSweeney
-30%  79.95  Ichthyology, 2nd Edition ~ Karl F. Lagler - John E. Bardach - Robert R. Miller - Dora R. May Passino Wiley Karl F. Lagler - Joh...
-36%  61.40  The Birds of Ecuador, Vol. 1: Status, Distribution, and Taxonomy ~ Robert S. Ridgely - Paul J. Greenfield Comstock Publishing Robert S. Ridgely - Paul J. Greenfield
-69%  14.99  Wildflowers of Denali National Park ~ Verna E. Pratt Alaskakrafts Publishing Verna E. Pratt
-28%  86.30  Advances in Insect Chemical Ecology ~ Cambridge University Press
-25%  103.34  Principles of Biostatistics (with CD-ROM) ~ Marcello Pagano - Kimberlee Gauvreau Duxbury Press Marcello Pagano - Kimberlee Gauvreau
-28%  87.76  Remote Sensing of Aquatic Coastal Ecosystem Processes: Science and Manageme ~ Springer
-28%  87.76  Red Tides (Ocean Sciences Research) ~ Springer
-22%  116.86  Atlas of Satellite Observations Related to Global Change ~ Cambridge University Press
-79%  9  Squirrels (Welcome to the World of Animals) ~ Diane Swanson Gareth Stevens Publishing Diane Swanson
-37%  57.02  Reinventing Fisheries Management Volume 23 (Fish & Fisheries Series) ~ Springer
-11%  274.9  Cell and Molecular Biology of Wood Formation (Experimental Biology Reviews) ~ R. A. Savidge Garland Science R. A. Savidge
-57%  25  The Microbial Challenge: Human-Microbe Interactions ~ Robert I. Krasner ASM Press Robert I. Krasner
-22%  117.83  Insect-Plant Biology ~ Louis M. Schoonhoven - Joop J. A. van Loon - Marcel Dicke Oxford University Press, USA Louis M. Scho...
-32%  68.95  Radio Tracking and Animal Populations (IGN Outdoor Activities (Plein Air)) ~ Academic Press
-47%  36.49  Fishery Science: The Unique Contributions of Early Life Stages ~ Robert G. Werner Blackwell Publishing Limited Robert G. Werner
-26%  89.60  Urban Environments and Wildlife Law: A Manual for Sustainable Development ~ Paul Rees Blackwell Publishing Limited Paul Rees
-52%  30  Walter's Vegetation of the Earth ~ Siegmar-Walter Breckle Springer Siegmar-Walter Breckle
-20%  125.77  Methods of Dendrochronology: Applications in the Environmental Sciences ~ Springer
-26%  87.55  Nutritional Genomics: Impact on Health and Disease ~ Wiley-VCH
-27%  85  Placenta As a Model and a Source ~ Springer
-34%  59.99  A Birder's Guide to the Texas Coast (Lane/Aba Birdfinding Guide #413) ~ Harold Holt American Birding Association Harold Holt
-26%  87.17  Principles and Applications of Aquatic Chemistry ~ François M. M. Morel - Janet G. Hering Wiley-Interscience François M. M. Morel - Janet...
-28%  79.04  The Changing Mile Revisited: An Ecological Study of Vegetation Change With ~ R. M. Turner - Robert H. Webb - Janice E. Bowers - James Rodney Hastings University of Arizona Press...
-10%  289.00  Eye to Eye ~ Taschen Benedikt Taschen Verlag Taschen
-22%  110.98  Mammalogy ~ Terry A. Vaughan - James M. Ryan - Nicholas J. Czaplewski Brooks Cole Terry A. Vaughan - James M. Ry...
-47%  35.00  There's Lovely: An Autobiography ~ Johnny Morris ISIS Audio Books Johnny Morris
-34%  59.00  Ancient DNA Typing ~ Susanne Hummel Springer Susanne Hummel
-19%  129.57  Microbiology: An Introduction (9th Edition) ~ Gerard J. Tortora - Berdell R. Funke - Christine L. Case Benjamin Cummings Gerard J. Tortora - Berde...
-25%  89.94  Fishes of the World ~ Joseph S. Nelson Wiley Joseph S. Nelson
-22%  105  Watershed Health Monitoring: Emerging Technologies ~ Chris Jones - R. Mark Palmer - Susan Motkaluk - Michael Walters CRC Chris Jones - R. Mark Palmer - S...
-15%  167.20  Regional Silviculture of the United States, 3rd Edition ~ Wiley
-21%  112.29  Brain Maps, Third Edition: Structure of the Rat Brain ~ Larry Swanson Academic Press Larry Swanson
-20%  116.93  The Bees of the World ~ Charles D. Michener The Johns Hopkins University Press Charles D. Michener
-47%  34.08  Quantitative Fisheries Stock Assessment: Choice, Dynamics and Uncertainty ~ Springer
-67%  15  Animal Behavior: An Introduction to Behavioral Mechanisms, Development and ~ Mark Ridley Blackwell Publishing Limited Mark Ridley
-23%  100.00  Neurochemistry: A Practical Approach ~ Oxford University Press, USA
-43%  40.00  Introduction to Physical Anthropology (with InfoTrac) ~ Robert Jurmain - Lynn Kilgore - Wenda Trevathan Wadsworth Publishing Robert Jurmain - Lynn Kilgore -...
-58%  22  Bear: A Celebration of Power and Beauty ~ Daniel J. Cox - Rebecca Grambo Sierra Club and Calendars Daniel J. Cox - Rebecca Grambo
-62%  18.13  Monogamy: Mating Strategies and Partnerships in Birds, Humans and Other Mammals ~ Cambridge University Press
-11%  240.01  Medicine and Surgery of Tortoises and Turtles ~ Blackwell Publishing Limited
-26%  85.34  In vitro Culture of Trees (Forestry Sciences) ~ J.M. Bonga - P.M. von Aderkas Springer J.M. Bonga - P.M. von Aderkas
-10%  260.30  Computers in Fisheries Research ~ Springer
-31%  65.37  The Jepson Manual: Higher Plants of California ~ University of California Press
-33%  60.45  Estuarine Nutrient Cycling: The Influence of Primary Producers: The Fate of ~ Springer
-10%  275.02  Eutrophic Shallow Estuaries and Lagoons ~ Arthur J. McComb CRC Arthur J. McComb
-13%  199.95  Fruit Flies (Tephritidae): Phylogeny and Evolution of Behavior ~ CRC
-15%  168.54  Laboratory Animal Medicine, Second Edition (American College of Laboratory ~ Academic Press
-28%  74.85  Environment and Society in Florida ~ Howard T. Odum - E.C. Odum - M.T. Brown CRC Howard T. Odum - E.C. Odum - M.T. Brown
-17%  139.97  Photon Migration in Tissues ~ Springer
-59%  20.00  Science of Flexibility ~ Michael J. Alter Human Kinetics Publishers Michael J. Alter
-74%  9.95  A Field Guide to Reptiles and Amphibians in the Hawaiian Islands ~ Sean McKeown Diamond Head Publishing Company Sean McKeown
-23%  93.68  Tigers of the World: The Biology, Biopolitics, Management and Conservation ~ Noyes Publications
-56%  22  Monitors: The Biology of Varanid Lizards ~ Dennis King - Brian Green Krieger Publishing Company Dennis King - Brian Green
-20%  114.99  Handbook of Plant Virus Diseases ~ Dragoljub D. Sutic - Richard E. Ford - Malisa T. Tosic CRC Dragoljub D. Sutic - Richard E. Ford - Ma...
-62%  16.95  Cat Attacks: True Stories and Hard Lessons from Cougar Country ~ Jo Deurbrouck - Dean Miller Sasquatch Books Jo Deurbrouck - Dean Miller
-37%  48  The Field Guide to North American Monsters: Everything You Need to Know Abo ~ Haden Blackman Three Rivers Press Haden Blackman
-26%  80.56  Structured-Population Models in Marine, Terrestrial, and Freshwater Systems ~ Springer
-23%  95  Societal Adaptation to Climate Variability and Change ~ Springer
-19%  115.00  Venomous and Poisonous Animals: A Handbook for Biologists, Toxicologists an ~ Dietrich Mebs Medpharm Dietrich Mebs
-16%  145.27  Factors Affecting Calf Crop: Biotechnology of Reproduction ~ CRC
-39%  42.57  Pheromones and Animal Behaviour: Communication by Smell and Taste ~ Tristram D. Wyatt Cambridge University Press Tristram D. Wyatt
-27%  75.35  Biodiversity in Ecosystems: Principles and case studies of different comple ~ Springer
-30%  62.65  Handbook to the Construction and Use of Insect Collection and Rearing Devic ~ Gregory S. Paulson Springer Gregory S. Paulson
-24%  85  Wildlife Feeding and Nutrition, Second Edition (Animal Feeding and Nutrition) ~ Charles T. Robbins Academic Press Charles T. Robbins
-13%  187.43  The Laboratory Fish (Handbook of Experimental Animals) ~ Gary Ostrander Academic Press Gary Ostrander
-67%  12.99  Complete Book of Cacti and Succulents ~ Terry Hewitt Dorling Kindersley Publishing Terry Hewitt
-28%  68.11  Amphibians and Reptiles of Baja California, Including Its Pacific Islands a ~ L. Lee Grismer University of California Press L. Lee Grismer
-33%  54.70  Handbook of Alligators and Crocodiles ~ Steve Grenard Krieger Publishing Company Steve Grenard
-40%  39.55  Huron: The Seasons of a Great Lake (Great Lakes Books) ~ Napier Shelton Wayne State University Press Napier Shelton
-14%  159.29  The Rat Brain in Stereotaxic Coordinates, Sixth Edition: Hard Cover Edition ~ George Paxinos - Charles Watson Academic Press George Paxinos - Charles Watson
-8%  294.99  Aphids : Volume 2C: Aphids (World Crop Pests, Vol 2c) ~ A. K. Minks Elsevier Science A. K. Minks
-41%  37.92  Ecology of Shallow Lakes (Population and Community Biology Series) ~ Marten Scheffer Springer Marten Scheffer
-38%  43.5  Behavioural and Morphological Asymmetries in Amphibians and Reptiles: Proce ~ Psychology Press
-21%  101.90  Illustrated Handbook of Succulent Plants: Asclepiadaceae (Illustrated Handb ~ Springer
-25%  80.93  Introduction To Forest and Renewable Resources ~ Clare W. Hendee - Wenonah F. Sharpe - J. C. Hendee McGraw-Hill Companies Clare W. Hendee - Wenonah F...
-13%  174.86  Fungi in Ecosystem Processes (Mycology, 17) ~ CRC
-15%  144.95  Amino Acids in Animal Nutrition (Cabi Publishing) ~ CABI Publishing
-19%  109.89  Grazing Management, 2nd Edition ~ John F. Vallentine Academic Press John F. Vallentine
-24%  83.97  Performance Evaluation and Benchmarking ~ CRC
-14%  163.81  Toxicology of Marine Mammals (New Perspectives: Toxicology and the Environment) ~ CRC
-27%  68.47  Seagrasses: Biology, Ecology and Conservation ~ Springer
-9%  254.38  Subterranean Ecosystems (Ecosystems of the World) ~ Elsevier Science
-20%  100.60  Sharks, Skates, and Rays: The Biology of Elasmobranch Fishes ~ The Johns Hopkins University Press
-26%  73  The Late Life Legacy of Very Early Life (Demographic Research Monographs) ~ Gabriele Doblhammer Springer Gabriele Doblhammer
-20%  99.94  Principles of Neural Science (Principles of Neural Science (Kandel)) ~ Eric R. Kandel Not Avail Eric R. Kandel
-20%  97.19  Encyclopedia of Dinosaurs ~ Academic Press
-31%  55.00  Estuarine Nutrient Cycling: The Influence of Primary Producers: The Fate of ~ Springer
-14%  158.11  Aquaculture Genome Technologies ~ Zhanjiang Liu Blackwell Publishing Limited Zhanjiang Liu
-26%  68.99  Aquaculture and Biotechnology: Current Development ~ Science Publishers
-28%  65.20  Land Mammals of Oregon ~ B. J. Verts - Leslie N. Carraway University of California Press B. J. Verts - Leslie N. Carraway
-38%  39.95  Cells, Aging, and Human Disease ~ Michael B. Fossel Oxford University Press, USA Michael B. Fossel
-45%  29.65  Wildlife (The Indonesian Heritage Series) ~ Indonesian Heritage Butterworth-Heinemann Indonesian Heritage
-20%  98.53  Limnology ~ Jacob Kalff Benjamin Cummings Jacob Kalff
-25%  73.95  Seabirds: An Identification Guide ~ Houghton Mifflin
-15%  136.31  Principles of Anatomy and Physiology ~ Gerard J. Tortora - Bryan H. Derrickson Wiley Gerard J. Tortora - Bryan H. Derrickson
-15%  139.37  Ecological Informatics ~ Springer
-23%  83.96  Handbook of Laboratory Animal Science, Second Edition: Animal Models, Volum ~ CRC
-43%  31.95  Upstream: Salmon and Society in the Pacific Northwest ~ National Academies Press
-49%  25  Human Diversity: Perspectives on People in Context (Jossey Bass Social and ~ Edison J. Trickett - Roderick J. Watts - Dina Birman Jossey-Bass Edison J. Trickett - Roderick J. Wa...
-19%  106.91  The Biomechanics of Sports Techniques (4th Edition) ~ James G. Hay Benjamin Cummings James G. Hay
-35%  45.97  Legends in the Garden: Who In The World is Nellie Stevens? ~ Linda L. Copeland - Allan M. Armitage Wings Publishers, LLC Linda L. Copeland - Allan M. Armitage
-21%  89.63  Ancient Marine Reptiles ~ Academic Press
-20%  95.65  Evolutionary Anatomy of the Primate Cerebral Cortex ~ Cambridge University Press
-81%  5.75  A Fish Caught in Time : The Search for the Coelacanth ~ Samantha Weinberg - Fourth Estate HarperCollins Samantha Weinberg - Fourth Estate
-22%  82.99  Fundamentals of Anatomy & Physiology (7th Edition) (MyA&P Series) ~ Frederic H. Martini Benjamin Cummings Frederic H. Martini
-62%  14.95  Tropical Seashells (Periplus Nature Guides) ~ Pauline Fiene-Severns - Mike Severns - Ruth Dyerly Tuttle Publishing Pauline Fiene-Severns - Mike Se...
-20%  95  Biochemistry and Physiology of Polyamines in Plants ~ Robert D. Slocum - Hector E. Flores CRC Robert D. Slocum - Hector E. Flores
-5%  449.98  Applied Molecular Genetics of Filamentous Fungi ~ Springer
-9%  256.17  Chemical Speciation in the Environment ~ C. Davidson Blackwell Publishing Limited C. Davidson
-14%  139.95  Estuary Restoration and Maintenance: The National Estuary Program (Marine S ~ Michael J. Kennish CRC Michael J. Kennish
-15%  134.77  Fundamentals of Anatomy & Physiology (7th Edition) (MyA&P Series) ~ Frederic H. Martini Benjamin Cummings Frederic H. Martini
-75%  8  The Wildflower Gardener's Guide: California, Desert Southwest, and Northern ~ Henry Warren Art Garden Way Pub. Co. Henry Warren Art
-16%  120.24  A Field Guide to the Reptiles of East Africa ~ Stephen Spawls - Kim Howell - Robert Drewes - James Ashe A & C Black Publishers Ltd Stephen Spawls -...
-23%  77.03  Chemistry of the Solid-Water Interface: Processes at the Mineral-Water and ~ Werner Stumm Wiley-Interscience Werner Stumm
-52%  21.00  Raptor Watch (BirdLife Conservation) ~ BirdLife International
-11%  177.00  Fish Cognition and Behavior (Fish and Aquatic Resources) ~ Blackwell Publishing Limited
-31%  49.99  Genetics: From Genes to Genomes with PowerWeb(OLC Bindin Card) ~ Leland Hartwell - Leroy Hood - Michael L. Goldberg - Lee M. Silver - Ruth C. Veres - Ann Reynolds Mc...
-24%  71.27  Medicinal Plants of the World: Chemical Constituents, Traditional and Moder ~ Ivan A. Ross Humana Press Ivan A. Ross
-18%  99.66  Marine Biology: An Ecological Approach (6th Edition) ~ James W. Nybakken - Mark D. Bertness Benjamin Cummings James W. Nybakken - Mark D. Bertness
-14%  130.80  Bioaerosols Handbook ~ CRC
-21%  84.78  Vertebrate Endocrinology, Third Edition ~ David O. Norris Academic Press David O. Norris
-39%  34.85  Making Choices in Sexuality (with InfoTrac ): Research and Applications ~ Susan L. McCammon - David Knox - Caroline Schacht Wadsworth Publishing Susan L. McCammon - David K...
-7%  275.00  In vitro Embryogenesis in Plants (Current Plant Science and Biotechnology i ~ Springer
-63%  12.95  The Complete Encyclopedia of Dogs ~ Esther J. J. Verhoef-Verhallen Chartwell Books Esther J. J. Verhoef-Verhallen
-63%  12.98  Handbook of Northwestern Plants ~ Helen Margaret Gilkey - Lloyd D. Johnston Oregon State University Press Helen Margaret Gilkey - Lloy...
-47%  25.00  Birds of North America: Life Histories of More Than 930 Species ~ Fred J. Alsop DK ADULT Fred J. Alsop
-22%  79  Desert Landscape Architecture ~ John C. Krieg CRC John C. Krieg
-52%  20  Green Land, Brown Land, Black Land: An Environmental History of Africa, 180 ~ James C. McCann Heinemann James C. McCann
-47%  24.74  The Lost Wolves Of Japan (Weyerhaeuser Environmental Books) ~ Brett L. Walker - William (FWD) Cronon University of Washington Press Brett L. Walker - William (FWD...
-9%  215.45  Bryophyte Development: Physiology and Biochemistry ~ R. N. Chopra Crc Pr I Llc R. N. Chopra
-68%  9.95  Alpine Wildflowers of the Rocky Mountains ~ Joseph F. Duft - Robert K. Moseley Mountain Pr Joseph F. Duft - Robert K. Moseley
-14%  135.29  Hereditary Hearing Loss and Its Syndromes (Oxford Monographs on Medical Gen ~ Oxford University Press, USA
-14%  128.66  Zoo and Wild Animal Medicine ~ Murray E. Fowler - R. Eric Miller Saunders Murray E. Fowler - R. Eric Miller
-46%  24.69  Bugs - Fireflies (Bugs) ~ Lynn Kuntz KidHaven Press Lynn Kuntz
-27%  57.6  A Guide to the Birds of the Philippines ~ Robert S. Kennedy - Pedro C. Gonzales - Edward C. Dickinson - Hector Miranda - Timothy H. Fisher Oxf...
-30%  50  Environmental Ethics: Concepts, Policy, and Theory ~ Joseph R. DesJardins McGraw-Hill Humanities/Social Sciences/Languages Joseph R. DesJardins
-42%  28.75  The Empty Ocean ~ Richard Ellis Island Press Richard Ellis
-23%  69.95  How to Make Money Growing Trees ~ James M. Vardaman Wiley-Interscience James M. Vardaman
-39%  32.65  Birds of Southern Africa. ~ Ber van Perlo Princeton University Press Ber van Perlo
-28%  53.34  The Insects: Structure and Function ~ R. F. Chapman Cambridge University Press R. F. Chapman
-21%  78.96  Laboratory Animal Anaesthesia, Second Edition ~ Paul A. Flecknell Academic Press Paul A. Flecknell
-20%  83.51  Earthworm Ecology, Second Edition ~ CRC
-16%  109.22  Life: The Science of Biology, 7th Edition ~ William K. Purves - David Sadava - Gordon H. Orians - H. Craig Heller Sinauer Associates and W. H. F...
-9%  205.99  Acoustic Behaviour of Insects: An Evolutionary Perspective ~ W. Bailey Springer W. Bailey
-19%  87.49  Essential Cell Biology, Second Edition ~ Bruce Alberts - Alexander Johnson - Julian Lewis - Martin Raff - Dennis Bray - Karen Hopkin - Keith ...
-21%  78.48  Sobotta Atlas of Human Anatomy, Version 1.5: 13th Edition in English ~ R. Pabst - Andreas H. Weiglein Lippincott Williams & Wilkins R. Pabst - Andreas H. Weiglein
-40%  30.00  Butterflies: Ecology and Evolution Taking Flight ~ University Of Chicago Press
-5%  368.34  Biochemistry of Plant Secondary Metabolism Vol. 2: Annual Plant Reviews (An ~ Sheffield Academic Press
-71%  8.12  Discovery Channel Reptiles & Amphibians (Explore Your World (Discovery)) ~ F. Wayne King Tandem Library F. Wayne King
-48%  22  To Heal the Earth: Selected Writings Of Ian L. Mcharg ~ Ian McHarg Island Press Ian McHarg
-26%  58.23  Ecology and Evolution of Flowers ~ Oxford University Press, USA
-11%  163.81  Water Quality Data: Analysis and Interpretation ~ Arthur Hounslow CRC Arthur Hounslow
-27%  54.92  Inland Fishes of California ~ Peter B. Moyle University of California Press Peter B. Moyle
-29%  49.95  Exercise Biochemistry ~ Vassilis, Ph.D. Mougios Human Kinetics Publishers Vassilis, Ph.D. Mougios
-67%  10.00  The First Year in the Life of Estuarine Fishes in the Middle Atlantic Bight ~ Kenneth W. Able - Michael P. Fahay Rutgers University Press Kenneth W. Able - Michael P. Fahay
-14%  127.99  Iranian Entomology - An Introduction: Volume 1: Faunal Studies. Volume 2: A ~ Cyrus Abivardi Springer Cyrus Abivardi
-14%  122.4  Physiological Basis of Aging and Geriatrics, Third Edition ~ Informa Healthcare
-9%  199.94  Plant-microbe Interactions and Biological Control (Books in Soils, Plants, ~ CRC
-10%  180  Interactive Spine: Chriopractic Edition ~ Alexandra Webb Routledge Alexandra Webb
-40%  30.00  Encyclopedia of Perennials: A Gardener's Guide ~ Christopher Woods Checkmark Books Christopher Woods
-21%  75.35  Frontiers in Ecology: Building the Links ~ Elsevier Science
-15%  117.26  Sensory Processing in Aquatic Environments ~ Springer
-20%  78.94  Plant Growth and Development: Hormones and Environment ~ Lalit M. Srivastava Academic Press Lalit M. Srivastava
-6%  339.82  Plant Molecular Breeding (Biological Sciences) ~ Blackwell Publishers
-44%  25.23  A Natural History of Families ~ Scott Forbes Princeton University Press Scott Forbes
-19%  85.18  Systematics and the Fossil Record: Documenting Evolutionary Patterns ~ Andrew B. Smith Blackwell Publishing Limited Andrew B. Smith
-44%  24.90  Dinosaur Systematics: Approaches and Perspectives ~ Cambridge University Press
-22%  70.32  Contrast Sensitivity ~ The MIT Press
-22%  70.00  Aquaculture Science ~ Ph.D., Rick Parker Thomson Delmar Learning Ph.D., Rick Parker
-79%  5.25  Stokes Guide to Bird Behavior, Volume 1 ~ Donald Stokes - Lillian Little, Brown and Company Donald Stokes - Lillian
-42%  27.36  Wildfires (True Books) ~ Paul P. Sipiera - Diane M. Sipiera Children's Press (CT) Paul P. Sipiera - Diane M. Sipiera
-42%  27.36  Ocean Treasure: Commericial Fishing in Alaska (Teacher Resources) (Teacher ~ Terry Johnson Alaska Sea Grant College Program Terry Johnson
-37%  33.36  Upstream: Salmon and Society in the Pacific Northwest ~ National Academies Press
-52%  18  Feminism and the Mastery of Nature (Opening Out) ~ Val Plumwood Routledge Val Plumwood
-11%  155.60  Urban Insects and Arachnids: A Handbook of Urban Entomology ~ William H. Robinson Cambridge University Press William H. Robinson
-33%  38.60  Forest Ecosystems ~ David A. Perry The Johns Hopkins University Press David A. Perry
-11%  154.62  Advances in Ecological Research, Volume 30 (Advances in Ecological Research) ~ Academic Press
-16%  99.21  Toward Sustainable Development: An Ecological Economics Approach (Ecologica ~ Philip Andrew Lawn CRC Philip Andrew Lawn
-14%  120.91  Environmental Role of Wetlands in Headwaters (Nato Science Series: IV: Eart ~ Springer
-81%  4.65  Physical Anthropology ~ Philip L Stein - Bruce M Rowe McGraw-Hill Humanities/Social Sciences/Languages Philip L Stein - Bruc...
-18%  86.37  Introduction To Forest and Renewable Resources ~ Grant W Sharpe - John C Hendee - Wenonah F Sharpe McGraw-Hill Science/Engineering/Math Grant W Sharp...
-78%  5.48  Perennials ~ Pam Harper HP Trade Pam Harper
-16%  103.25  Mammalogy: Adaptation, Diversity, and Ecology ~ George A. Feldhamer - Lee C Drickamer - Stephen H Vessey - Joseph F. Merritt - George Feldhamer - Le...
-15%  110.68  Principles of Biochemistry (4th Edition) ~ Robert Horton - Laurence A Moran - Gray Scrimgeour - Marc Perry - David Rawn Prentice Hall Robert Ho...
-22%  66.29  Linear Models for the Prediction of Animal Breeding Values (Cabi Publishing) ~ R. Mrode CABI Publishing R. Mrode
-9%  191.61  Environmental Chemistry of Arsenic (Books in Soils, Plants, and the Environment) ~ CRC
-30%  43.90  Ecological Networks and Greenways: Concept, Design, Implementation (Cambrid ~ Cambridge University Press
-24%  60.92  Developmental Psychobiology: An Interdisciplinary Science ~ George F. Michel - Celia L. Moore The MIT Press George F. Michel - Celia L. Moore
-60%  12.95  The Buffalo: The Story of American Bison and Their Hunters from Prehistoric ~ Francis Haines Univ of Oklahoma Pr Francis Haines
-15%  110.00  Drosophila Protocols ~ Cold Spring Harbor Laboratory Press
-13%  128.84  Chemistry: The Molecular Nature of Matter and Change ~ Martin Silberberg McGraw-Hill Science/Engineering/Math Martin Silberberg
-58%  13.99  Primary Perception: Biocommunication with Plants, Living Foods, and Human Cells ~ Cleve Backster White Rose Millennium Press Cleve Backster
-48%  20.99  Ecology: Concepts and Applications w/Online Learning Center Password Card ~ Manuel C Molles McGraw-Hill Science/Engineering/Math Manuel C Molles
-83%  3.99  Vitamania: Vitamins in American Culture (Health and Medicine in American So ~ Rima D. Apple Rutgers University Press Rima D. Apple
-63%  11.11  Localization and Ontogeny of Peptidergic Neurons in Birds: Comparative Stud ~ Rita Jozsa - Bela Mess Akademiai Kiado Rita Jozsa - Bela Mess
-64%  10.68  Favorite Songbirds ~ Roger S. Everett Schiffer Publishing Roger S. Everett
-9%  194.17  Terrestrial Slugs: Biology, ecology and control ~ A. South Springer A. South
-14%  114.42  Algal Ecology: Freshwater Benthic Ecosystem (Aquatic Ecology) ~ Academic Press
-15%  105.69  Growth Dynamics of Conifer Tree Rings: Images of Past and Future Environmen ~ E.A. Vaganov - M.K. Hughes - A.V. Shashkin Springer E.A. Vaganov - M.K. Hughes - A.V. Shashkin
-14%  117.26  Bioactive Marine Natural Products ~ D.S. Bhakuni - D.S. Rawat Springer D.S. Bhakuni - D.S. Rawat
-13%  122.75  FDA Regulatory Affairs: A Guide for Prescription Drugs, Medical Devices, an ~ Informa Healthcare
-9%  191.61  Ecology of Marine Invertebrate Larvae (Marine Science) ~ Larry McEdward CRC Larry McEdward
-10%  171.44  Histology of the Nervous System of Man and Vertebrates (History of Neurosci ~ S. Ramon y Cajal Oxford University Press, USA S. Ramon y Cajal
-37%  31.50  Sea Lions of the World (22nd Lowell Wakefield Fisheries Symposium) ~ A. W. Trites Alaska Sea Grant College Program A. W. Trites
-33%  37.77  Medical Herbalism: The Science Principles and Practices Of Herbal Medicine ~ David Hoffmann Healing Arts Press David Hoffmann
-10%  171.72  The Biology of Terrestrial Molluscs ~ CABI Publishing
-16%  91.89  Landscape Ecology: A Top Down Approach (Landscape Ecology Series (Boca Rato ~ CRC
-23%  59.95  The Handbook of Brain Theory and Neural Networks (Bradford Book) ~ The MIT Press
-48%  19.92  Kerplunk (Spyglass Books) ~ Craig Hammersmith Compass Point Books Craig Hammersmith
-47%  20  Probably More Than You Want to Know About the Fishes of the Pacific Coast ~ Milton Love Really Big Press Milton Love
-20%  69.73  Modern Morphometrics in Physical Anthropology (Developments in Primatology: ~ Springer
-30%  42.56  Pheromones and Animal Behaviour: Communication by Smell and Taste ~ Tristram D. Wyatt Cambridge University Press Tristram D. Wyatt
-21%  67.63  The Speciation and Biogeography of Birds ~ Ian Newton Academic Press Ian Newton
-13%  119.9  Heavy Metals in the Environment: Using Wetlands for Their Removal ~ CRC
-13%  118.89  Oaks of Asia ~ Yu. L. Menitsky - Iu. L. Menitskii - Andrei Aleksandrovich Fedorov Science Publishers Yu. L. Menitsk...
-10%  157.24  The Biology of the Cycads ~ Knut J. Norstog - Trevor J. Nicholls Comstock Publishing Knut J. Norstog - Trevor J. Nicholls
-25%  54.48  Fundamentals of Anatomy and Physiology ~ Donald C Rizzo Thomson Delmar Learning Donald C Rizzo
-15%  100.92  Quantitative Microbial Risk Assessment ~ Charles N. Haas - Joan B. Rose - Charles P. Gerba Wiley Charles N. Haas - Joan B. Rose - Charles P. ...
-12%  126.14  Human Physiology: An Integrated Approach (4th Edition) (The Physiology Plac ~ Dee Unglaub Silverthorn Benjamin Cummings Dee Unglaub Silverthorn

Page 2 - Nr. 401 - 800
Save%  Price $  Title     Offers 401 - 800
-37%  30  Animals Without Backbones: An Introduction to the Invertebrates (New Plan T ~ Ralph Buchsbaum - Mildred Buchsbaum - John Pearse - Vicki Pearse University Of Chicago Press Ralph B...
-22%  62.87  Alien Plant Invasions in Native Ecosystems of Hawaii: Management and Research ~ Charles P. Stone University of Hawaii Press Charles P. Stone
-12%  122.07  Molecular Biology of the Gene, Fifth Edition ~ James D. Watson - Tania A. Baker - Stephen P. Bell - Alexander Gann - Michael Levine - Richard Losic...
-66%  8.89  Welsh Ponies and Cobs (Allen Breed Series) ~ Wynne Davies J. A. Allen & Company, Limited Wynne Davies
-13%  118.28  Vander's Human Physiology (Human Physiology (Vander)) ~ Eric P. Widmaier - Hershel Raff - Kevin T. Strang McGraw-Hill Science/Engineering/Math Eric P. Widma...
-18%  78.61  Bioseparations Science and Engineering (Topics in Chemical Engineering (Oxf ~ Roger G. Harrison - Paul W. Todd - Scott R. Rudge - Demetri Petrides Oxford University Press, USA Ro...
-12%  129.79  Human Anatomy & Physiology (7th Edition) (MyA&P Series) ~ Elaine N. Marieb - Katja Hoehn Benjamin Cummings Elaine N. Marieb - Katja Hoehn
-20%  67.96  Metapopulation Biology: Ecology, Genetics, and Evolution ~ Academic Press
-27%  46.00  The Toolbox for Remodeling Your Problem Dog ~ Terry Ryan Howell Books Terry Ryan
-53%  14.95  The Zoo Book: A Guide to America's Best ~ Allen W. Nyhuis Carousel Pr Allen W. Nyhuis
-26%  48.99  Reef Coral Identification: Florida Caribbean Bahamas Including Marine Plants ~ Paul Humann New World Publications Paul Humann
-7%  234.31  Plant Roots: The Hidden Half (Books in Soils, Plants and the Environment) ( ~ CRC
-26%  48.21  Iguanas: Biology and Conservation ~ University of California Press
-9%  167.67  Handbook of Statistics 18: Bioenvironmental and Public Health Statistics (T ~ Pranab Kumar Sen Elsevier Publishing Company Pranab Kumar Sen
-8%  203.05  Biology and Culture of Channel Catfish, Volume 34 (Developments in Aquacult ~ Elsevier Science
-67%  8.28  Abalone Book ~ Peter C. Howorth Naturegraph Publishers Peter C. Howorth
-20%  66.64  Contrast Sensitivity ~ The MIT Press
-18%  76.88  What's Wrong with My Mouse?: Behavioral Phenotyping of Transgenic and Knock ~ Jacqueline N., PhD Crawley Wiley-Liss Jacqueline N., PhD Crawley
-42%  22.50  Geographical Ecology ~ Robert H. MacArthur Princeton University Press Robert H. MacArthur
-28%  43.10  Understanding Biology for Advanced Level (Understanding) ~ Glenn Toole - Susan Toole Trans-Atlantic Publications Glenn Toole - Susan Toole
-14%  99.01  Dragonflies: Behavior and Ecology of Odonata (Comstock Book) ~ Philip S. Corbet Cornell University Press Philip S. Corbet
-36%  30  The Evolution and Extinction of the Dinosaurs ~ David E. Fastovsky - David B. Weishampel Cambridge University Press David E. Fastovsky - David B. We...
-20%  65.00  Forecasting the Health of Elderly Populations (Springer Series in Statistics) ~ Springer-Verlag Telos
-24%  51.24  Fauna Entomologica Scandinavica 21 : Plecoptera (Stoneflies - Plecoptera - ~ Albert Lillehammer Brill Academic Publishers Albert Lillehammer
-22%  60  Plant Breeding Systems ~ A J RICHARDS Garland Science A J RICHARDS
-52%  15.00  Pacific Coast Pelagic Invertebrates: A Guide to the Common Gelatinous Animals ~ David Wrobel - Claudia Mills Sea Challengers David Wrobel - Claudia Mills
-33%  33.65  Make Money With Horses ~ Don Blazer Success Is Easy Don Blazer
-19%  71.04  Physics of the Earth's Space Environment: An Introduction ~ Gerd W. Prölss Springer Gerd W. Prölss
-15%  93.73  The Diversity of Fishes ~ Gene S. Helfman - Bruce B. Collette - Douglas E. Facey Blackwell Publishing Limited Gene S. Helfman ...
-32%  33.99  Phylogeny and Conservation (Conservation Biology) ~ Cambridge University Press
-20%  66  Wetlands ~ William J. Mitsch - James G. Gosselink Wiley William J. Mitsch - James G. Gosselink
-26%  45.00  When Elephants Paint: The Quest of Two Russian Artists to Save the Elephant ~ Komar & Melamid - David Eggers Harper Paperbacks Komar & Melamid - David Eggers
-18%  73.94  A Practical Guide to Canine and Feline Neurology ~ Curtis W. Dewey Blackwell Publishing Professional Curtis W. Dewey
-31%  35.99  Inside Out and Outside In: Psychodynamic Clinical Theory and Practice in Co ~ Flanagan Laura Melano Jason Aronson Flanagan Laura Melano
-32%  33.97  The Mosquitoes of New Mexico ~ Theodore A. Wolff - Lewis T. Nielsen University of New Mexico Press Theodore A. Wolff - Lewis T. Nie...
-21%  59.01  An Introduction to Forensic DNA Analysis, Second Edition ~ Norah Rudin - Keith Inman CRC Norah Rudin - Keith Inman
-23%  52.17  Environmental Management: Problems and Solutions ~ Louis Theodore - R. Ryan Dupont - Terry E. Baxter CRC Louis Theodore - R. Ryan Dupont - Terry E. Bax...
-8%  178.95  The Biology of Mosquitoes: Volume 1: Development, Nutrition and Reproductio ~ A. N. Clements CABI Publishing A. N. Clements
-8%  178.95  The Biology of Mosquitoes: Sensory, Reception, and Behaviour (Volume 2) ~ A. N. Clements CABI Publishing A. N. Clements
-12%  117.47  Aerobiology ~ Michael L. Muilenberg - Harriet A. Burge CRC Michael L. Muilenberg - Harriet A. Burge
-11%  127.23  Wildlife Habitat Management of Forestlands, Rangelands, and Farmlands ~ Neil F. Payne - Fred C. Bryant Krieger Publishing Company Neil F. Payne - Fred C. Bryant
-8%  189.73  The Rat Nervous System, Third Edition ~ Academic Press
-11%  126.26  Genetics: From Genes to Genomes ~ Leland Hartwell - Leroy Hood - Michael L. Goldberg - Ann Reynolds - Lee M. Silver - Ruth C. Veres Mc...
-38%  24.99  Tree Heritage of Britain and Ireland: A Guide to the Famous Trees of Britai ~ Andrew Morton Airlife Publishing Limited Andrew Morton
-41%  22.41  On This Earth: Photographs from East Africa ~ Nick Brandt Chronicle Books Nick Brandt
-66%  8.00  Reaching Home: Pacific Salmon, Pacific People ~ Tom Jay - Bradford Matsen - Tom Jay Matsen Alaska Northwest Books Tom Jay - Bradford Matsen - Tom Ja...
-11%  121.90  Microbiology: Principles and Explorations ~ Jacquelyn G. Black Wiley Jacquelyn G. Black
-29%  37.21  Meteorologie und Umwelt: Eine Einführung ~ Günter Warnecke Springer Günter Warnecke
-26%  44.00  The Sauropods: Evolution and Paleobiology ~ University of California Press
-9%  154.58  A New General Catalogue of the Ants of the World ~ Barry Bolton Harvard University Press Barry Bolton
-15%  86.79  Understanding Motor Development: Infants, Children, Adolescents, Adults wit ~ David L. Gallahue - John C. Ozmun McGraw-Hill Humanities/Social Sciences/Languages David L. Gallahue...
-14%  96.55  Principles of Development ~ Lewis Wolpert - Rosa Beddington - Thomas Jessell - Peter Lawrence - Elliot Meyerowitz - Jim Smith Ox...
-13%  99.21  Remote Sensing for Landscape Ecology: New Metric Indicators for Monitoring, ~ Robert C. Frohn CRC Robert C. Frohn
-3%  470.96  Ecosystems and Nature: Economics, Science and Policy (Environmental Analysi ~ Edward Elgar Publishing
-15%  83.66  Effective Expert Witnessing, Fourth Edition: Practices for the 21st Century ~ CRC
-11%  119.27  Toucans, Barbets and Honeyguides (Bird Families of the World) ~ Lester Short - Jennifer Horne Oxford University Press, USA Lester Short - Jennifer Horne
-23%  49.77  Animal Eyes (Oxford Animal Biology Series) ~ Michael F. Land - Dan-Eric Nilsson Oxford University Press, USA Michael F. Land - Dan-Eric Nilsson
-16%  79.74  Biological Wastewater Treatment (Environmental Science & Pollution) (Enviro ~ C. Leslie Grady CRC C. Leslie Grady
-27%  41.58  Muddied Waters: Historical And Contemporary Perspectives on Management of F ~ Kitlv Press
-37%  25.94  Zen and Horses: Lessons from a Year of Riding ~ Ingrid Soren Rodale Books Ingrid Soren
-13%  102.87  Applied Animal Nutrition: Feeds and Feeding (2nd Edition) ~ Peter R. Cheeke Prentice Hall Peter R. Cheeke
-4%  359.99  Encyclopedia of Birds ~ Facts on File Facts on File Facts on File
-50%  14.95  Life of the Tanager (Comstock Book) ~ Alexander F. Skutch Comstock Publishing Alexander F. Skutch
-50%  14.99  Starting Your Career as a Marine Mammal Trainer ~ Terry S. Samansky Dolphintrainer.Com Terry S. Samansky
-16%  76.96  An Introduction to Behavioural Ecology ~ J. R. Krebs - N. B. Davies Blackwell Publishing Limited J. R. Krebs - N. B. Davies
-15%  83.97  Fingerprints and Other Ridge Skin Impressions (International Forensic Scien ~ Christophe Champod - Chris J. Lennard - Pierre Margot - Milutin Stoilovic CRC Christophe Champod - C...
-20%  58.93  Introduction to Marine Ecology ~ R. S. K. Barnes - R. N. Hughes Blackwell Publishing Limited R. S. K. Barnes - R. N. Hughes
-16%  80.01  Quality Assessment of Water and Wastewater ~ Mamta Tomar CRC Mamta Tomar
-20%  60.08  Biodiversity and Environmental Philosophy: An Introduction (Cambridge Studi ~ Sahotra Sarkar Cambridge University Press Sahotra Sarkar
-17%  75.20  Mineral Nutrition of Higher Plants, Second Edition (Special Publications of ~ Horst Marschner Academic Press Horst Marschner
-17%  73.16  Avian Medicine & Surgery ~ B. H. Coles Blackwell Publishing Limited B. H. Coles
-16%  80.00  America's Ancient Forests: From the Ice Age to the Age of Discovery ~ Thomas M. Bonnicksen Wiley Thomas M. Bonnicksen
-11%  118.3  Cannabis: The Genus Cannabis (Medicinal & Aromatic Plants) ~ CRC
-14%  90.25  Aquaculture: Farming Aquatic Animals and Plants ~ Blackwell Publishing Limited
-11%  114.84  MODERN QUATERNARY V14 MODERN POLLEN RAIN (Modern Quarternary Research in So ~ K.R.M. Beuning Taylor & Francis K.R.M. Beuning
-14%  91.50  Telling the Evolutionary Time: Molecular Clocks and the Fossil Record (Syst ~ CRC
-23%  49.94  The Social Behavior of the Bees (Belknap Press) ~ Charles D. Michener Belknap Press Charles D. Michener
-16%  74.20  Seagrasses: Biology, Ecology and Conservation ~ Springer
-26%  42.18  Literature and the Environment: A Reader on Nature and Culture ~ Lorraine Anderson - Scott Slovic - John P. O'Grady Longman Lorraine Anderson - Scott Slovic - John P...
-34%  28.35  The Fifth Kingdom ~ Bryce Kendrick Focus Publishing/R. Pullins Company Bryce Kendrick
-37%  25  Creatures of the Sea - Beluga Whales (Creatures of the Sea) ~ Kris Hirschmann KidHaven Press Kris Hirschmann
-7%  184.53  Chemical Signals in Vertebrates 10 ~ Springer
-8%  173.42  Methods in Mammary Gland Biology and Breast Cancer Research ~ Springer
-19%  59.99  Introduction to Ecotoxicology ~ D. W. Connell - Paul Lam - Bruce Richardson - Rudolf Wurker Blackwell Publishing Limited D. W. Conne...
-14%  87.63  Ecology of Infectious Diseases in Natural Populations (Publications of the ~ Cambridge University Press
-29%  36  Readings in Comparative Health Law and Bioethics (Carolina Academic Press L ~ Carolina Academic Press
-22%  51.98  Sexual Selection in Primates: New and Comparative Perspectives ~ Cambridge University Press
-4%  383.01  On the Track of Unknown Animals ~ Bernard Heuvelmans Kegan Paul Bernard Heuvelmans
-11%  115.77  Flora of Barro Colorado Island ~ Thomas Croat Stanford University Press Thomas Croat
-19%  62.24  Plant Ecology ~ Ernst-Detlef Schulze - Erwin Beck - Klaus Müller-Hohenstein Springer Ernst-Detlef Schulze - Erwin Be...
-13%  92.38  Martens and Fishers (Martes) in Human-Altered Environments: An Internationa ~ Springer
-24%  45.49  Conservation Design for Subdivisions: A Practical Guide To Creating Open Sp ~ Randall G. Arendt Island Press Randall G. Arendt
-13%  95.99  Molecular Biology of the Cell, Fourth Edition ~ Bruce Alberts - Alexander Johnson - Julian Lewis - Martin Raff - Keith Roberts - Peter Walter Garlan...
-13%  91.5  Statistics for the Life Sciences (3rd Edition) ~ Myra L. Samuels - Jeffrey A. Witmer Prentice Hall Myra L. Samuels - Jeffrey A. Witmer
-70%  5.95  And the Waters Turned to Blood: The Ultimate Biological Threat Cassette ~ Rodney Barker Audioworks Rodney Barker
-9%  139.99  The Rhesus Monkey Brain in Stereotaxic Coordinates ~ George Paxinos - Xu-Feng Huang - Arthur W. Toga Academic Press George Paxinos - Xu-Feng Huang - Arth...
-28%  36  Shore Ecology of the Gulf of Mexico ~ Joseph C. Britton - Brian Morton University of Texas Press Joseph C. Britton - Brian Morton
-7%  176.00  Fisheries Acoustics ~ John Simmonds - David MacLennan Blackwell Publishing Limited John Simmonds - David MacLennan
-8%  172.00  Fisheries Acoustics ~ John Simmonds - David MacLennan Blackwell Publishing Limited John Simmonds - David MacLennan
-11%  111.96  Introduction to Forest Ecosystem Science and Management ~ Wiley
-47%  15.98  Fossils ~ Niles Eldredge - Murray Alcosser - Stephen Jay Gould Princeton University Press Niles Eldredge - Mur...
-22%  50.00  An Introduction to Ecological Economics ~ Robert Costanza - John H Cumberland - Herman Daly - Robert Goodland - Richard B Norgaard CRC Robert ...
-58%  10  Untamed Vermont: Extraordinary Wilderness Areas of the Green Mountain State ~ A. Blake Gardner Thistle Hill Publications A. Blake Gardner
-42%  19.29  A Natural History of California (California Natural History Guides) ~ Allan A. Schoenherr University of California Press Allan A. Schoenherr
-9%  136.28  Diseases of Wild Waterfowl ~ Gary A. Wobeser Springer Gary A. Wobeser
-9%  135.37  Handbook of Clay Science, Volume 1 (Developments in Clay Science) ~ Elsevier Science
-18%  62.69  Lizard Social Behavior ~ The Johns Hopkins University Press
-24%  42.5  The Hudson: An Illustrated Guide to the Living River ~ Stephen P. Stanne - Roger G. Panetta - Brian E. Forist Rutgers University Press Stephen P. Stanne - ...
-26%  38.73  Forest Patches in Tropical Landscapes ~ Island Press
-25%  41.31  Fossils ~ Niles Eldredge - Murray Alcosser - Stephen Jay Gould Princeton University Press Niles Eldredge - Mur...
-41%  20.07  Paradise Lost: A History of Game Preservation in East Africa ~ Thomas P. Ofcansky West Virginia University Thomas P. Ofcansky
-60%  9  Foxes (Welcome to the World of Animals) ~ Diane Swanson Gareth Stevens Publishing Diane Swanson
-12%  103.24  Principles of Animal Physiology (The Physiology Place Series) ~ Christopher D. Moyes - Patricia M. Schulte Benjamin Cummings Christopher D. Moyes - Patricia M. Schu...
-12%  98.43  Clinical Nutrition of the Essential Trace Elements and Minerals (Nutrition ~ Humana Press
-29%  33.88  Understanding Urban Ecosystems ~ Springer
-12%  97.06  Sampling Techniques for Forest Resource Inventory ~ Barry D. Shiver - Bruce E. Borders Wiley Barry D. Shiver - Bruce E. Borders
-27%  35.81  Marine Ecological Processes ~ I. Valiela Springer I. Valiela
-9%  134.99  The Atlantic Salmon: Natural History, Exploitation and Future Management ~ W. M. Shearer Wiley W. M. Shearer
-9%  134.98  Woody Plants and Woody Plant Management: Ecology: Safety, and Environmental ~ Bovey CRC Bovey
-18%  62.11  Fundamentals of Biomechanics: Equilibrium, Motion, and Deformation ~ Nihat Özkaya - Margareta Nordin Springer Nihat Özkaya - Margareta Nordin
-32%  28.93  The Grass Is Always Greener: Rural Life and Christian Faith ~ Church House Publishing
-7%  173.7  Plant Cold Hardiness: Gene Regulation and Genetic Engineering ~ Springer
-18%  60.75  Modernism and Democracy: Literary Culture 1900-1930 ~ Rachel Potter Oxford University Press, USA Rachel Potter
-73%  4.99  Wild Harmonies: A Life of Music and Wolves ~ Helene Grimaud Riverhead Hardcover Helene Grimaud
-9%  130.75  CRC Handbook of Marine Mammal Medicine, Second Edition ~ CRC
-57%  9.99  The Raptor Almanac: A Comprehensive Guide to Eagles, Hawks, Falcons, and Vu ~ Scott Weidensaul The Lyons Press Scott Weidensaul
-17%  64.23  Hostplant Selection By Phytophagous Insects (Contemporary Topics in Entomology) ~ E.A. Bernays - Reginald F. Chapman Springer E.A. Bernays - Reginald F. Chapman
-18%  59.13  The Microstructure of Dinosaur Bone: Deciphering Biology with Fine-Scale Te ~ Anusuya Chinsamy-Turan The Johns Hopkins University Press Anusuya Chinsamy-Turan
-28%  33.19  Fossil Snakes of North America: Origin, Evolution, Distribution, Paleoecolo ~ J. Alan Holman Indiana University Press J. Alan Holman
-19%  56.95  Cusco Amazónico: The Lives of Amphibians and Reptiles in an Amazonian Rain ~ William E. Duellman Comstock Publishing William E. Duellman
-15%  75.93  Practical Homicide Investigation: Tactics, Procedures, and Forensic Techniq ~ Vernon J. Geberth CRC Vernon J. Geberth
-12%  95.30  Structured-Population Models in Marine, Terrestrial, and Freshwater Systems ~ Springer
-47%  14.95  Mountain Lion ~ Rebecca Grambo Chronicle Books Rebecca Grambo
-28%  32.92  Pacific Coast Crabs and Shrimps ~ Gregory C. Jensen Sea Challengers Gregory C. Jensen
-10%  115.30  Reptile Medicine and Surgery ~ Douglas R. Mader Saunders Douglas R. Mader
-12%  97.00  Satoyama: The Traditional Rural Landscape of Japan ~ Springer
-15%  75.00  America's Ancient Forests: From the Ice Age to the Age of Discovery ~ Thomas M. Bonnicksen Wiley Thomas M. Bonnicksen
-15%  75.10  Birds of Two Worlds: The Ecology and Evolution of Migration ~ The Johns Hopkins University Press
-11%  100.00  Forest Entomology in West Tropical Africa: Forest Insects of Ghana (Series ~ Michael R. Wagner - J.R. Cobbinah Springer Michael R. Wagner - J.R. Cobbinah
-18%  60  Extreme Conflict and Tropical Forests (World Forests) ~ Springer
-11%  99.95  The Newts and Salamanders of Europe ~ Richard A. Griffiths Princeton University Press Richard A. Griffiths
-28%  33.1  Guide to the Vascular Plants of the Blue Ridge ~ B. Eugene Wofford University of Georgia Press B. Eugene Wofford
-11%  104.16  Sturkie's Avian Physiology ~ Academic Press
-15%  72.24  Hormonal Regulation of Plant Growth and Development: Vol 1 (Advances in Agr ~ Springer
-10%  120.2  Bond's Biology of Fishes ~ Michael Barton Brooks Cole Michael Barton
-7%  164.87  Septic Tank System Effects on Ground Water Quality ~ Canter CRC Canter
-22%  44.23  Nutrient Requirements of Dairy Cattle: Seventh Revised Edition ~ Committee on Animal Nutrition - National Research Council - Committee on Animal Nutrition - National...
-13%  82.29  Mammal Species of the World : A Taxonomic and Geographic Reference, 2-volume set ~ The Johns Hopkins University Press
-32%  26.44  Bred for Perfection: Shorthorn Cattle, Collies, and Arabian Horses since 18 ~ Margaret E. Derry The Johns Hopkins University Press Margaret E. Derry
-20%  49.38  Marine Ecological Processes ~ I. Valiela Springer I. Valiela
-13%  87.99  Deconditioning and Reconditioning (Earth Space Institute Book Series on Pub ~ CRC
-10%  116.58  The Anther: Form, Function and Phylogeny ~ Cambridge University Press
-34%  24.39  Diamantes de gould / Gouldian Finch ~ Horst Bielfeld Hispano Europea Editorial Horst Bielfeld
-21%  47.5  Arkansas Birds: Their Distribution and Abundance ~ Douglas A. James - Joseph C. Neal University of Arkansas Press Douglas A. James - Joseph C. Neal
-8%  139.88  Dragonflies: Behavior and Ecology of Odonata (Comstock Book) ~ Philip S. Corbet Cornell University Press Philip S. Corbet
-9%  127.58  Nutrient Requirements and Feeding of Finfish for Aquaculture (Cabi Publishing) ~ CABI Publishing
-11%  96.46  Terrestrial Plant Ecology (3rd Edition) ~ Michael G. Barbour - Jack H. Burk - Wanna D. Pitts - Frank S. Gilliam - Mark W. Schwartz Benjamin Cu...
-9%  130  Bioaerosols Handbook ~ CRC
-14%  74.94  On the Dynamics of Exploited Fish Populations ~ Raymond, J. Breverton - Sidney, J. Holt The Blackburn Press Raymond, J. Breverton - Sidney, J. Holt
-19%  51.79  The Behavior And Ecology Of Pacific Salmon And Trout ~ Thomas P. Quinn University of Washington Press Thomas P. Quinn
-16%  63.69  Insect Ecology, Second Edition: An Ecosystem Approach ~ Timothy D. Schowalter Academic Press Timothy D. Schowalter
-27%  33.73  Ecology and Evolution of Cooperative Breeding in Birds ~ Cambridge University Press
-34%  23.73  Venomous Snakes of the World ~ Wil P. Mara - Joseph T. Collins TFH Publications Wil P. Mara - Joseph T. Collins
-30%  28.00  Conservation: Linking Ecology, Economics, and Culture ~ Monique Borgerhoff Mulder - Peter Coppolillo Princeton University Press Monique Borgerhoff Mulder - ...
-26%  35.00  Ion Channels: Molecules in Action ~ David J. Aidley - Peter R. Stanfield Cambridge University Press David J. Aidley - Peter R. Stanfield...
-13%  81.81  Indigenous Peoples and Environmental Issues: An Encyclopedia ~ Bruce E. Johansen Greenwood Press Bruce E. Johansen
-10%  114.17  Cell and Molecular Biology: Concepts and Experiments ~ Gerald Karp Wiley Gerald Karp
-37%  20.96  Iguanas/ Iguanas As a Hobby: Cuidados, Crianza, Variedades / Care, Breeding ~ Shelly K. Ferrel Hispanoeuropea Shelly K. Ferrel
-67%  5.85  Reflections of Eden: My Years with the Orangutans of Borneo ~ Birute M. F. Galdikas Back Bay Books Birute M. F. Galdikas
-35%  22.68  Prairies ~ Dorothy Hinshaw Patent Holiday House Dorothy Hinshaw Patent
-27%  32.92  Neotropical Migratory Birds: Natural History, Distribution, and Population ~ Richard M. Degraaf - John H. Rappole Comstock Publishing Richard M. Degraaf - John H. Rappole
-55%  9.95  SAT II Biology (SparkNotes Test Prep) (SparkNotes Test Prep) ~ SparkNotes Editors SparkNotes SparkNotes Editors
-48%  12.9  Butterflies of the Great Lakes Region (Great Lakes Environment) ~ Matthew M. Douglas - Jonathan M. Douglas Regional Matthew M. Douglas - Jonathan M. Douglas
-55%  9.99  One River ~ Wade Davis Simon & Schuster Wade Davis
-20%  49  Seed Biology and the Yield of Grain Crops (Cab International Publication) ~ Dennis B. Egli CABI Publishing Dennis B. Egli
-54%  9.99  The Desert Grassland ~ University of Arizona Press
-75%  4.00  Dharma Gaia: A Harvest of Essays in Buddhism and Ecology ~ Allan Hunt-Badiner, Editor Parallax Press Allan Hunt-Badiner, Editor
-7%  149.95  Spirulina Platensis Arthrospira: Physiology, Cell-Biology And Biotechnology ~ CRC
-13%  82.08  Ecology of Coastal Waters: With Implications for Management ~ Ken Mann Blackwell Publishing Limited Ken Mann
-14%  72.00  Ecology and Classification of North American Freshwater Invertebrates ~ Academic Press
-80%  2.99  The Bible According to Noah: Theology As If Animals Mattered ~ Gary Kowalski Lantern Books Gary Kowalski
-4%  252.17  Chemical Speciation in the Environment ~ C. Davidson Blackwell Publishing Limited C. Davidson
-21%  45.00  American Horticultural Society Encyclopedia of Garden Plants ~ Wiley
-3%  407  A Handbook of Industrial Ecology ~ Edward Elgar Pub
-15%  64.24  Biomechanics ~ Y.C. Fung Springer Y.C. Fung
-7%  159.25  Integrating Population Outcomes, Biological Mechanisms and Research Methods ~ Springer
-7%  159.22  Integrating Population Outcomes, Biological Mechanisms and Research Methods ~ Springer
-13%  79.77  Environmental Policy and NEPA: Past, Present, and Future ~ CRC
-42%  15.87  True Horsemanship Through Feel ~ Bill Dorrance - Leslie Desmond The Lyons Press Bill Dorrance - Leslie Desmond
-5%  207.92  The Birds of Paradise: Paradisaeidae ~ Clifford B. Frith - Bruce M. Beehler Oxford University Press, USA Clifford B. Frith - Bruce M. Beehl...
-33%  23.43  The Next American Metropolis: Ecology, Community, and the American Dream ~ Peter Calthorpe Princeton Architectural Press Peter Calthorpe
-12%  88.59  Biology ~ George B. Johnson - Peter H. Raven Holt Rinehart & Winston George B. Johnson - Peter H. Raven
-19%  50.23  The Physiology of Excitable Cells ~ David J. Aidley Cambridge University Press David J. Aidley
-72%  4.4  Flowers of Hawaii (Hawaii Pocket Guides) (Hawaii Pocket Guides) ~ Bess Press
-37%  20.00  The Eastern Screech Owl: Life History, Ecology, and Behavior in the Suburbs ~ Frederick R. Gehlbach Texas A&M University Press Frederick R. Gehlbach
-10%  105.50  Deep-Sea Fishes, Volume 16 (Fish Physiology) ~ Academic Press
-17%  55.72  Introducing Biological Rhythms: A Primer on the Temporal Organization of Li ~ Willard L. Koukkari - Robert B. Sothern Springer Willard L. Koukkari - Robert B. Sothern
-52%  10.46  Adam's Task: Calling Animals by Name (Common Reader Editions) ~ Vicki Hearne Common Reader Editions Vicki Hearne
-11%  91.19  Human Anatomy & Physiology Lab Manual, Cat Version, Update with Access to P ~ Elaine N. Marieb Benjamin Cummings Elaine N. Marieb
-38%  18.41  Boas Constrictoras (Biblioteca De Descubrimientos De Culebras) ~ Sherie Bargar - Linda Johnson - George Van Horn Rourke Publishing Group Sherie Bargar - Linda Johnso...
-8%  123.57  American Beetles, Volume I: Archostemata, Myxophaga, Adephaga, Polyphaga: S ~ CRC
-11%  91.42  Essentials of Human Anatomy and Physiology ~ Elaine N. Marieb Benjamin Cummings Elaine N. Marieb
-27%  30.1  Wild Tigers of Ranthambore (Oxford India Paperbacks) ~ Valmik Thapar - Fateh Singh Ratore Oxford University Press, USA Valmik Thapar - Fateh Singh Ratore
-49%  11.71  Bbc Fact Finders: Plants (BBC Fact Finders Series) ~ Andy Charman BBC Books Andy Charman
-11%  90  Poisonous Plants: A Handbook for Doctors, Pharmacists, Toxicologists, Biolo ~ Dietrich Frohne - Hans Jurgen Pfander Timber Press, Incorporated Dietrich Frohne - Hans Jurgen Pfand...
-12%  83.63  Biology of Sharks and Their Relatives (Marine Biology) ~ CRC
-71%  4.67  Fishes: A Guide to Fresh and Salt Water Species (Golden Guides) ~ Herbert Spencer Zim - Hurst Shoemaker Golden Books Pub Co (Adult) Herbert Spencer Zim - Hurst Shoema...
-9%  117.34  Environmental Applications of Nucleic Acid Amplification Technology ~ Gary A. Toranzos CRC Gary A. Toranzos
-5%  236.32  Annual Review of Plant Physiology and Plant Molecular Biology: 1998 (Annual ~ Not Avail
-7%  154.73  Fossils, Phylogeny, and Form - An Analytical Approach (TOPICS IN GEOBIOLOGY ~ Springer
-10%  99.70  Starch: Advances in Structure and Function (Special Publication) ~ Royal Society of Chemistry
-10%  97.39  Freshwater Algae of North America: Ecology and Classification (Volume in th ~ John D. Wehr - Robert G. Sheath Academic Press John D. Wehr - Robert G. Sheath
-19%  47.5  The Urban Whale: North Atlantic Right Whales at the Crossroads ~ Harvard University Press
-7%  145.27  Venomous and Poisonous Animals: A Handbook for Biologists, Toxicologists an ~ Dietrich Mebs Medpharm Dietrich Mebs
-21%  41.31  Social Evolution in Ants ~ Andrew F.G. Bourke - Nigel R. Franks Princeton University Press Andrew F.G. Bourke - Nigel R. Franks...
-7%  140.58  Political Ecology of Forestry in Burma, 1826-1993, The ~ C. Hurst & Co
-25%  33.87  Community and Quality of Life: Data Needs for Informed Decision Making ~ Committee on Identifying Data Needs for - National Research Council National Academy Press Committee...
-25%  33.87  Nutrient Requirements of Swine (Nutrient Requirements of Domestic Animals) ~ National Research Council Subcommittee on Swine Nutrition - National Research Council (U. S.) Nation...
-14%  66.34  Integrated Geospatial Technologies: A Guide to GPS, GIS, and Data Logging ~ Jeff Thurston - Thomas K. Poiker - J. Patrick Moore Wiley Jeff Thurston - Thomas K. Poiker - J. Patr...
-28%  27.95  Physiological Plant Ecology ~ Walter Larcher Springer Walter Larcher
-17%  53.95  Island Biogeography: Ecology, Evolution, and Conservation ~ Robert J. Whittaker - Jose Maria Fernandez-Palacios Oxford University Press, USA Robert J. Whittaker...
-39%  16.95  Butterflies and Moths ~ Novak - Severa Magna Books Novak - Severa
-69%  4.98  Redesigning the American Lawn: A Search for Environmental Harmony ~ F. Herbert Bormann - Diana Balmori - Gordon T. Geballe Yale University Press F. Herbert Bormann - Di...
-26%  31.98  The Lower Brainstem and Bodily Homeostasis ~ William W. Blessing Oxford University Press, USA William W. Blessing
-42%  15  The Imperial Animal ~ Transaction Publishers
-55%  8.95  Winter Twigs: A Wintertime Key to Deciduous Trees and Shrubs of Northwester ~ Helen Margaret Gilkey - Patricia L. Packard Oregon State University Press Helen Margaret Gilkey - Pa...
-21%  40.04  Health Behavior and Health Education: Theory, Research, and Practice ~ Jossey-Bass
-11%  85  Fish Conservation: A Guide to Understanding and Restoring Global Aquatic Bi ~ Gene S. Helfman Island Press Gene S. Helfman
-30%  24.98  Pollen: The Hidden Sexuality of Flowers ~ Rob Kesseler - Madeline Harley Firefly Books Rob Kesseler - Madeline Harley
-27%  29.03  Nutrient Requirements of Beef Cattle: 1996 (Nutrient Requirements of Domest ~ National Research Council National Academy Press National Research Council
-54%  9.39  Wildflowers in the Field and Forest: A Field Guide to the Northeastern Unit ~ Steven Clemants - Carol Gracie Oxford University Press, USA Steven Clemants - Carol Gracie
-33%  21.95  Hardy Rhododendron Species: A Guide to Identification ~ J. Cullen Timber Press, Incorporated J. Cullen
-12%  82.72  The Behavior of the Laboratory Rat: A Handbook with Tests ~ Oxford University Press, USA
-14%  64.10  Down Syndrome Across the Life Span ~ M. Cuskelly Whurr Publishers M. Cuskelly
-20%  44  Ecological Communities and Processes in a Mojave Desert Ecosystem ~ Philip W. Rundel - Arthur C. Gibson Cambridge University Press Philip W. Rundel - Arthur C. Gibson
-58%  7.95  Nanoq: Flat Out and Bluesome: a Cultural Life of Polar Bears ~ Bryndis Snaebjornsdottir - Mark Wilson Black Dog Publishing Bryndis Snaebjornsdottir - Mark Wilson
-9%  108.17  Ecotoxicity and Human Health: A Biological Approach to Environmental Remediation ~ Arthur D. Bloom - Frederick de Serres CRC Arthur D. Bloom - Frederick de Serres
-20%  42  Biogeochemistry : An Analysis of Global Change ~ W.H. Schlesinger Academic Press W.H. Schlesinger
-37%  18.00  World Atlas of Birds ~ Roger Tory Peterson Crescent Roger Tory Peterson
-10%  100  Ecological Sustainability and Integrity: Concepts and Approaches (Environme ~ Springer
-8%  124.34  Biology ~ Neil A. Campbell - Jane B. Reece - Manuel Molles - Lisa A Urry - Robin Heyden Benjamin Cummings Neil...
-8%  119.94  The Struggle for Nature: A Critique of Environmental Philosophy (Environmen ~ Jozet Keulartz Routledge Jozet Keulartz
-52%  9.96  World of Baby Animals ~ Bryan Hodgson Universe Bryan Hodgson
-8%  124.77  Bacteriophages: Biology and Applications ~ CRC
-8%  115.71  Encyclopedia of Marine Mammals ~ Academic Press
-20%  42.91  A Trip Too Far: Ecotourism, Politics and Exploitation ~ Rosaleen Duffy Earthscan Publications Ltd. Rosaleen Duffy
-21%  39.99  Human Evolutionary Psychology ~ Louise Barrett - Robin Dunbar - John Lycett Princeton University Press Louise Barrett - Robin Dunbar...
-30%  24.99  Eating Diamonds ~ Loren Cruden Scottish Cultural Press Loren Cruden
-22%  38.37  Environmentalism and Cultural Theory: Exploring the Role of Anthropology in ~ Kay Milton Routledge Kay Milton
-30%  24.46  Biological Control of Weeds and Plant Diseases: Advances in Applied Allelopathy ~ Elroy L. Rice University of Oklahoma Press Elroy L. Rice
-14%  65.93  Nutritional Genomics: Discovering the Path to Personalized Nutrition ~ Wiley-Interscience
-8%  113.71  Creating Freshwater Wetlands, Second Edition ~ Donald A. Hammer CRC Donald A. Hammer
-9%  105.19  Pulmonary Vascular Physiology and Pathophysiology (Lung Biology in Health a ~ Weir Informa Healthcare Weir
-12%  77.38  A Spider's World: Senses and Behavior ~ Friedrich G. Barth Springer Friedrich G. Barth
-21%  38.89  Repairing Damaged Wildlands: A Process-Orientated, Landscape-Scale Approach ~ S. Whisenant Cambridge University Press S. Whisenant
-8%  124.77  Food, Climate, and Carbon Dioxide: The Global Environment and World Food Pr ~ Sylvan H. Wittwer CRC Sylvan H. Wittwer
-19%  43.52  The Downright Epicure: Essays on Edward Ashdown Bunyard (1878-1939) ~ Prospect Books (UK)
-9%  106.49  Ichthyology, 2nd Edition ~ Karl F. Lagler - John E. Bardach - Robert R. Miller - Dora R. May Passino Wiley Karl F. Lagler - Joh...
-9%  104.47  Primates in Fragments: Ecology and Conservation ~ Springer
-19%  44.51  Exploring Animal Behavior in Laboratory and Field: An Hypothesis-testing Ap ~ Bonnie J. Ploger - Ken Yasukawa Academic Press Bonnie J. Ploger - Ken Yasukawa
-10%  98.51  Development Across the Life Span (4th Edition) ~ Robert S. Feldman Prentice Hall Robert S. Feldman
-33%  21  Talk and Log: Wilderness Politics in British Columbia ~ Jeremy Wilson UBC Press Jeremy Wilson
-15%  60.83  Taphonomy: A Process Approach (Cambridge Paleobiology Series) ~ Ronald E. Martin Cambridge University Press Ronald E. Martin
-10%  92.79  Identifying Marine Phytoplankton ~ Academic Press
-12%  79.56  Predator-Prey Dynamics: The Role of Olfaction ~ Michael Conover CRC Michael Conover
-9%  103.91  Food Plant Sanitation (Food Science and Technology) ~ CRC
-8%  124.06  Chinese Fossil Vertebrates ~ Spencer G. Lucas Columbia University Press Spencer G. Lucas
-9%  109.94  Big-Leaf Mahogany ~ Springer-Verlag Telos
-10%  91.04  Ecology of a Changing Planet (3rd Edition) ~ Mark B. Bush Benjamin Cummings Mark B. Bush
-4%  225.13  Sustainable Farm Forestry in the Tropics: Social and Economic Analysis and ~ Edward Elgar Publishing
-41%  14.75  Animals: Our Return to Wholeness ~ Penelope Smith Pegasus Publications Penelope Smith
-34%  19.77  America's National Wildlife Refuges: A Complete Guide ~ Russell D. Butcher Roberts Rinehart Publishers Russell D. Butcher
-34%  19.77  Boas & Pythons: Breeding and Care ~ Erik D. Stoops - Annette T. Wright TFH Publications Erik D. Stoops - Annette T. Wright
-8%  113.71  Dynamics of Pond Aquaculture ~ Hillary S. Egna - Claude E. Boyd CRC Hillary S. Egna - Claude E. Boyd
-6%  169.43  The Immunoassay Handbook, Third Edition ~ Elsevier Science
-34%  19.90  Jack Wattley's Handbook of Discus/H1070 ~ Jack Wattley TFH Publications Jack Wattley
-17%  49.39  Plant Physiological Ecology ~ Hans Lambers - Thijs L. Pons - III, F. Stuart Chapin Springer Hans Lambers - Thijs L. Pons - III, F....
-9%  100.74  Neuropsychiatry, Neuropsychology, and Clinical Neuroscience: Emotion, Evolu ~ Rhawn Joseph Lippincott Williams & Wilkins Rhawn Joseph
-88%  1.36  Crossing Paths: Uncommon Encounters With Animals in the Wild ~ Craig Leland Childs Sasquatch Books Craig Leland Childs
-11%  77.94  Essential Environment: The Science behind the Stories (2nd Edition) ~ Jay H. Withgott - Scott R. Brennan Prentice Hall Jay H. Withgott - Scott R. Brennan
-40%  14.9  Last Breath: Cautionary Tales from the Limits of Human Endurance ~ Peter Stark Ballantine Books Peter Stark
-11%  77.94  Current Trends in the Study of Bacterial and Viral Fish and Shrimp Diseases ~ World Scientific Publishing Company
-34%  19.95  Lakes And Rivers (Biomes of the Earth) ~ Trevor Day Chelsea House Publications Trevor Day
-34%  19.95  Deserts (Biomes of the Earth) ~ Michael Allaby Chelsea House Publications Michael Allaby
-9%  100.16  Fauna in Soil Ecosystems (Books in Soils, Plants, and the Environment) ~ CRC
-11%  79.99  The Last Neanderthal : The Rise, Success, and Mysterious Extinction of Our ~ Ian Tattersall Westview Press Ian Tattersall
-33%  19.95  Tundra (Biomes of the Earth) ~ Peter D. Moore Chelsea House Publications Peter D. Moore
-50%  9.99  Beginning Life ~ Geraldine Lux Flanagan DK ADULT Geraldine Lux Flanagan
-33%  19.95  Wetlands (Biomes of the Earth) ~ Peter D. Moore Chelsea House Publications Peter D. Moore
-17%  49.69  Bringing Back the Bay: The Chesapeake in the Photographs of Marion Warren a ~ Marion E. Warren The Johns Hopkins University Press Marion E. Warren
-11%  85.00  Biological Basis of Cocaine Addiction (Annals of the New York Academy of Sc ~ New York Academy of Sciences
-29%  24  Fishes of the World ~ Joseph S. Nelson Wiley Joseph S. Nelson
-22%  35  Welfare Ranching: The Subsidized Destruction of the American West ~ George Wuerthner - Mollie Matteson Foundations for Deep Ecology 2 George Wuerthner - Mollie Matteson...
-14%  62.40  Applied Animal Reproduction, Sixth Edition ~ H. Joe Bearden - John W. Fuquay - Scott T. Willard Prentice Hall H. Joe Bearden - John W. Fuquay - S...
-6%  160  Remains of a Rainbow: Rare Plants and Animals of Hawai'i ~ David Liittschwager - Susan Middleton National Geographic David Liittschwager - Susan Middleton
-22%  35.00  The Encyclopedia of Birds ~ Christopher M. Perrins Facts on File Christopher M. Perrins
-20%  39.95  Penguin Planet ~ Kevin Schafer Creative Publishing international Kevin Schafer
-17%  49.95  African Cichlids I Malawi-Mbuna (AQUALOG-Reference Books) ~ Erwin Schraml Aquaristik - Consulting & Service GmbH Erwin Schraml
-9%  99.89  Handbook of Plant & Crop Physiology Revised & Expanded (Books in Soils, Pla ~ Mohammad Pessarakli CRC Mohammad Pessarakli
-15%  54.99  Encyclopedia of Dinosaurs ~ Academic Press
-50%  10  Doing Biology ~ Joel B. Hagen - Douglas Allchin - Fred Singer Benjamin Cummings Joel B. Hagen - Douglas Allchin - Fr...
-8%  118.95  Spatial Data Analysis: Theory and Practice ~ Robert Haining Cambridge University Press Robert Haining
-40%  15  5 Practice Tests for the SAT II Biology (SparkNotes Test Prep) (SparkNotes ~ SparkNotes Editors SparkNotes SparkNotes Editors
-14%  59.01  Essential Reproduction (Essentials) ~ Martin H. Johnson - Barry J. Everitt Blackwell Publishing Limited Martin H. Johnson - Barry J. Everi...
-55%  8.02  Inside the Animal Mind: A Groundbreaking Exploration of Animal Intelligence ~ George Page Broadway George Page
-16%  53.83  Environmental Ethics: What Really Matters, What Really Works ~ Oxford University Press, USA
-58%  7.18  A Guide to Michigan's Endangered Wildlife ~ David C. Evers Regional David C. Evers
-16%  49.99  Homo Delphinus, The Dolphin Within Man ~ Jacques Mayol Idelson-Gnocchi Ltd. Publishing Jacques Mayol
-27%  26.34  The Theory and Practice of Agroforestry Design: A Comprehensive Study of th ~ Paul A. Wojtkowski Science Publishers Paul A. Wojtkowski
-10%  83.74  Ecosystems and Human Well-Being: Current State and Trends: Findings of the ~ Millennium Ecosystem Assessment Island Press Millennium Ecosystem Assessment
-45%  12  The Human Face ~ DK Publishing - Brian Bates - John Cleese DK ADULT DK Publishing - Brian Bates - John Cleese
-70%  4.15  Botany: High-School Science Fair Experiments ~ Steven H. Dashefsky McGraw-Hill Steven H. Dashefsky
-16%  49.72  Stable Isotope Ecology ~ Brian Fry Springer Brian Fry
-14%  62.23  Entomology ~ Cedric Gillott Springer Cedric Gillott
-9%  97.18  Exercise and Sport Science ~ William E Garrett - Donald T Kirkendall Lippincott Williams & Wilkins William E Garrett - Donald T K...
-14%  62.24  Plant Hormones ~ P.J. Davies Springer P.J. Davies
-16%  49.79  Changing Land Use Patterns in the Coastal Zone: Managing Environmental Qual ~ Springer
-10%  91.23  Hartmann's Plant Science: Growth, Development, and Utilization of Cultivate ~ Margaret McMahon - Anton M. Kofranek - Vincent E. Rubatzky Prentice Hall Margaret McMahon - Anton M....
-5%  173.08  Workbook of Atmospheric Dispersion Estimates: An Introduction to Dispersion ~ D. Bruce Turner CRC D. Bruce Turner
-4%  207.82  Environmental Taxes and Economic Welfare: Reducing Carbon Dioxide Emissions ~ Antonia Cornwell - John Creedy Edward Elgar Publishing Antonia Cornwell - John Creedy
-24%  30.36  Missing Links: Evolutionary Concepts and Transitions Through Time (Jones an ~ Robert A. Martin Jones and Bartlett Publishers, Inc. Robert A. Martin
-69%  4.35  Unnatural Harvest: How Genetic Engineering is Altering Our Food ~ Ingeborg Boyens Doubleday Canada Ingeborg Boyens
-68%  4.4  Bones of Contention: A Creationist Assessment of the Human Fossils ~ Marvin L. Lubenow Baker Books Marvin L. Lubenow
-4%  258.16  Electronic Tagging and Tracking in Marine Fisheries (Reviews: Methods and T ~ Springer
-14%  60.00  SALAMANDERS OF U S & CANADA ~ Petranka Jw Smithsonian Petranka Jw
-11%  75  Paul Erlich's Receptor Immunology: The Magnificent Obsession ~ Arthur M. Silverstein Academic Press Arthur M. Silverstein
-11%  76  Environmental Psychology ~ Paul A. Bell - Thomas Greene - Jeffrey Fisher - Andrew S. Baum Lawrence Erlbaum Paul A. Bell - Thoma...
-5%  167.99  Multilingual Illustrated Guide to the World's Commercial Coldwater Fish ("F ~ Claus Frimodt - Ian Dore Fishing News Books Claus Frimodt - Ian Dore
-33%  19  Acting for Endangered Species: The Statutory Ark ~ Shannon C. Petersen University Press of Kansas Shannon C. Petersen
-27%  26  Spiders in Ecological Webs (Cambridge Studies in Ecology) ~ David H. Wise Cambridge University Press David H. Wise
-34%  18.15  State of the World 2001 (Worldwatch Institute Books) ~ Lester R. Brown - Christopher Flavin - Hilary French W. W. Norton & Company Lester R. Brown - Christ...
-10%  80.52  Investigating Biology Lab Manual (5th Edition) ~ Judith Giles Morgan - M. Eloise Brown Carter Benjamin Cummings Judith Giles Morgan - M. Eloise Brown...
-27%  25.78  Population Biology: Concepts and Models ~ Alan Hastings Springer Alan Hastings
-30%  21.69  Close to Shore: The Terrifying Shark Attacks of 1916 ~ Michael Capuzzo Tandem Library Michael Capuzzo
-8%  107.65  American Insects: A Handbook of the Insects of America North of Mexico, Sec ~ Jr., Ross H. Arnett CRC Jr., Ross H. Arnett
-30%  21.7  What Makes a Reptile? (Stone, Lynn M. Animal Kingdom.) ~ Lynn M. Stone Rourke Publishing Lynn M. Stone
-23%  30.68  The Monarch Butterfly: Biology and Conservation ~ Cornell University Press
-14%  54.9  Introduction to Birds of the Southern California Coast (California Natural ~ Joan Easton Lentz University of California Press Joan Easton Lentz
-6%  150.72  Handbook of Water Sensitive Planning and Design (Integrated Studies in Wate ~ CRC
-34%  18  Field Guide to the Orchids of Costa Rica and Panama (Comstock Book) ~ Robert L. Dressler Comstock Publishing Robert L. Dressler
-14%  58.25  Plant Ecology ~ Ernst-Detlef Schulze - Erwin Beck - Klaus Müller-Hohenstein Springer Ernst-Detlef Schulze - Erwin Be...
-11%  75.82  Oxford Desk Reference Clinical Genetics (Oxford Desk Reference Series) ~ Jane A. Hurst Oxford University Press, USA Jane A. Hurst
-17%  44.5  Handbook of Seed Physiology: Applications to Agriculture ~ Food Products Press
-45%  10.95  Water and Light: A Diver's Journey to a Coral Reef (Southwestern Writers Co ~ Stephen Harrigan University of Texas Press Stephen Harrigan
-28%  23.00  Primate Visions: Gender, Race, and Nature in the World of Modern Science ~ Donna J Haraway Routledge Donna J Haraway
-7%  124.83  Comparative Animal Physiology ~ Phillip C. Withers Brooks Cole Phillip C. Withers
-16%  47.25  Basic Flight Physiology ~ Richard O. Reinhart McGraw-Hill Professional Richard O. Reinhart
-13%  61.97  Stream Ecology: Structure and Function of Running Waters ~ J.D. Allan Springer J.D. Allan
-9%  90.87  Ecologically Based Municipal Land Use Planning ~ William B Honachefsky CRC William B Honachefsky
-12%  68.27  Hostplant Selection By Phytophagous Insects (Contemporary Topics in Entomology) ~ E.A. Bernays - Reginald F. Chapman Springer E.A. Bernays - Reginald F. Chapman
-8%  100.00  Scorpion Biology and Research ~ Philip Brownell - Gary Polis Oxford University Press, USA Philip Brownell - Gary Polis
-9%  95  Living in the Environment: Principles, Connections, and Solutions (with Tho ~ G. Tyler Miller Brooks Cole G. Tyler Miller
-5%  174.86  Pesticide Residues in Coastal Tropical Ecosystems: Distribution, Fate and E ~ CRC
-43%  12.1  Sex, Cells, and Same-Sex Desire: The Biology of Sexual Preference (The Rese ~ John P. De Cecco Haworth Press John P. De Cecco
-28%  22.61  Nudibranch Behavior ~ David W. Behrens New World Publications David W. Behrens
-23%  29.99  Living Planet: Preserving Edens of the Earth ~ World Wildlife Fund Crown World Wildlife Fund
-28%  22.33  The Drama of the Commons ~ National Academy Press
-5%  169.92  Eco-Hydrology (Routledge Physical Environment Series) ~ Andrew Baird Routledge Andrew Baird
-9%  90.68  Medical and Veterinary Entomology ~ Academic Press
-21%  32.5  Cognition, Evolution, and Behavior ~ Sara J. Shettleworth Oxford University Press, USA Sara J. Shettleworth
-9%  89.14  Animal Behavior: An Introduction to Behavioral Mechanisms, Development and ~ Mark Ridley Blackwell Publishing Limited Mark Ridley
-17%  41.49  Behaviour and Conservation (Conservation Biology) ~ Cambridge University Press
-17%  41.51  How to Know the Spiders (Pictured Key Nature Series) ~ Barbara Kaston - John Bamrick - Edward T Cawley - Wm. G Jaques McGraw-Hill Science/Engineering/Math ...
-5%  169.92  Timescapes of Modernity: The Environment and Invisible Hazards (Global Envi ~ Barbara Adam Routledge Barbara Adam
-38%  14.4  Protecting Biodiversity: National Laws Regulating Access to Genetic Resourc ~ IDRC Books
-7%  117.47  Climate Change and Water Resources in South Asia ~ Taylor & Francis
-7%  117  Pheidole in the New World: A Dominant, Hyperdiverse Ant Genus ~ Edward O. Wilson Harvard University Press Edward O. Wilson
-20%  34.95  Tiger Beetles: The Evolution, Ecology, and Diversity of the Cicindelids (Co ~ David L. Pearson - Alfried P. Vogler Cornell University Press David L. Pearson - Alfried P. Vogler
-31%  19.77  How to Grow Native Plants of Texas and the Southwest: Revised and Updated E ~ Jill Nokes University of Texas Press Jill Nokes
-14%  55.11  The Ecology of Marine Fishes: California and Adjacent Waters ~ Larry G. Allen University of California Press Larry G. Allen
-9%  86.17  Environmental Microbiology ~ Academic Press
-10%  78.97  The Atlas of Snakes of the World ~ John Coborn TFH Publications John Coborn
-44%  10.98  Macrolichens of the Pacific Northwest ~ Bruce McCune - Linda Geiser Oregon State University Press Bruce McCune - Linda Geiser
-22%  31.32  Reef Fish Identification: Florida, Caribbean, Bahamas ~ Paul Humann - Ned DeLoach New World Publications Paul Humann - Ned DeLoach
-15%  49.95  Great White Sharks: The Biology of Carcharodon carcharias ~ Academic Press
-6%  124.9  Hairy Roots: Culture and Applications ~ John W. Doran CRC John W. Doran
-31%  19  Forests in Time: The Environmental Consequences of 1,000 Years of Change in ~ Yale University Press
-34%  16.62  By the Seashore (Animal Trackers) ~ Tessa Paul Crabtree Publishing Company Tessa Paul
-13%  58.54  Soil Microbiology, Ecology and Biochemistry, Third Edition ~ Academic Press
-34%  16.63  By the Seashore (Animal Trackers) ~ Tessa Paul Crabtree Publishing Company Tessa Paul
-35%  15.95  Native Plants in the Coastal Garden: A Guide for Gardeners in the Pacific N ~ April Pettinger - Brenda Costanzo Timber Press, Incorporated April Pettinger - Brenda Costanzo
-9%  84.00  Institutional Economics And Fisheries Management: The Case of Pacific Tuna ~ Elizabeth H. Petersen Edward Elgar Publishing Elizabeth H. Petersen
-25%  25  Learning Landscape Ecology ~ Springer
-34%  16.50  Ocean Treasure: Commericial Fishing in Alaska (Teacher Resources) (Teacher ~ Terry Johnson Alaska Sea Grant College Program Terry Johnson
-11%  72.26  Stress Testing: Principles and Practice ~ Myrvin H. Ellestad Oxford University Press, USA Myrvin H. Ellestad
-34%  16.47  Blood Trails II: The Truth About Bowhunting ~ Ted Nugent Woods N' Water Inc. Ted Nugent
-5%  161.5  Vegetable Diseases: A Color Handbook ~ Steven T. Koike - Peter Gladders - Albert O. Paulus Academic Press Steven T. Koike - Peter Gladders ...
-34%  16.47  Our Fragile Coastal Fisheries ~ Don Phillips Trafford Publishing Don Phillips
-34%  16.47  Fail-proof Tactics for Whitetail Bowhunting ~ Bob McNally Woods N Water Bob McNally
-59%  5.99  Journey of the Pink Dolphins: An Amazon Quest ~ Sy Montgomery Simon & Schuster Sy Montgomery
-9%  90.05  Concepts of Genetics (8th Edition) ~ William S. Klug - Michael R. Cummings Prentice Hall William S. Klug - Michael R. Cummings
-9%  85  Bacterial Biogeochemistry: the Ecophysiology of Mineral Cycling ~ Tom Fenchel - Gary M. King - Henry Blackburn Academic Press Tom Fenchel - Gary M. King - Henry Black...
-11%  71.85  Biology of Aging: Observations and Principles ~ Robert Arking Oxford University Press, USA Robert Arking
-58%  6.00  God's Dog: The North American Coyote ~ Hope Ryden The Lyons Press Hope Ryden
-8%  95.15  Biological Diversity: Balancing Interests Through Adaptive Collaborative Ma ~ CRC
-11%  69.56  Dictionary Food Sci 7 Industry ~ Jean Adrian Lavoisier Jean Adrian
-8%  96.55  Molecular Biology of the Cell, Fourth Edition ~ Bruce Alberts - Alexander Johnson - Julian Lewis - Martin Raff - Keith Roberts - Peter Walter Garlan...
-8%  91.66  The Insect Societies (Belknap Press) ~ Edward O. Wilson Belknap Press Edward O. Wilson
-54%  6.95  Alabama Wildlife, Volume 3: Imperiled Amphibians, Reptiles, Birds, and Mamm ~ University Alabama Press
-49%  8.57  The Superhormone Promise ~ William Regelson - Carol Colman Pocket William Regelson - Carol Colman

Page 3 - Nr. 801 - 1200
Save%  Price $  Title     Offers 801 - 1200
-28%  21.55  Conservation Across Borders: Biodiversity in an Interdependent World ~ Charles C. Chester Island Press Charles C. Chester
-2%  401.22  History of Insects ~ Springer
-48%  8.98  A Common Fate: Endangered Salmon and the People of the Pacific Northwest ~ Joseph Cone Oregon State University Press Joseph Cone
-10%  73.66  Air Quality Assessment & Management ~ Dr Owen Harrop Taylor & Francis Dr Owen Harrop
-30%  19.69  The Horned Dinosaurs ~ Peter Dodson Princeton University Press Peter Dodson
-8%  89.45  Medical and Veterinary Entomology ~ Academic Press
-16%  42.5  Parrots: A Guide to Parrots of the World ~ Tony Juniper - Mike Parr Yale University Press Tony Juniper - Mike Parr
-8%  88.6  Aquaculture: Principles and Practices ~ T. V. R. Pillay - M. N. Kutty Blackwell Publishing Limited T. V. R. Pillay - M. N. Kutty
-12%  57.78  Darwin and the Emergence of Evolutionary Theories of Mind and Behavior (Sci ~ Robert J. Richards University Of Chicago Press Robert J. Richards
-89%  0.99  Lions share: The story of a Serengeti pride ~ Jeannette Hanby Houghton Mifflin Jeannette Hanby
-9%  81.86  Primate Brain Maps: Structure of the Macaque Brain ~ J. Wu - M.F. Dubach - J.E. Robertson Elsevier J. Wu - M.F. Dubach - J.E. Robertson
-14%  51.77  The Holocene: An Environmental History ~ Neil Roberts Blackwell Publishing Limited Neil Roberts
-9%  81.85  Biological Anthropology ~ Michael Alan Park McGraw-Hill Humanities/Social Sciences/Languages Michael Alan Park
-18%  36.84  Behavioral Ecology of Tropical Birds ~ Bridget J.M. Stutchbury - Eugene S. Morton Academic Press Bridget J.M. Stutchbury - Eugene S. Morton...
-9%  84.99  The Economics of Biodiversity Conservation: Valuation in Tropical Forest Ec ~ K. N. Ninan - S. Jyothis - P. Babu - V. Ramakrishnappa Earthscan Publications Ltd. K. N. Ninan - S. ...
-12%  62.06  Varanoid Lizards of the World ~ Indiana University Press
-14%  48.30  The Vanishing Tiger ~ Vivek R. Sinha Salamander Books, Limited Vivek R. Sinha
-10%  73.03  Soil and Water Conservation Engineering ~ Delmar D. Fangmeier - William J. Elliot - Stephen R. Workman - Rodney L. Huffman - Glenn O. Schwab T...
-14%  50.00  Tibet's Hidden Wilderness: Wildlife and Nomads of the Chang Tang Reserve ~ George B. Schaller Harry N Abrams George B. Schaller
-62%  4.95  On Land and Sea: Native American Uses of Biological Resources in the West Indies ~ Lee A. Newsom University Alabama Press Lee A. Newsom
-5%  150.32  BSAVA Manual of Reptiles (British Small Animal Veterinary Association) ~ Paul Raiti British Small Animal Veterinary Association (B S A V A) Paul Raiti
-23%  27.57  Coastal Alert: Energy Ecosystems And Offshore Oil Drilling (Island Press Cr ~ Dwight Holing Island Press Dwight Holing
-8%  86.34  Tree Roots in the Built Environment (Research for Amenity Trees) ~ John Roberts - Nick Jackson - Mark Smith Stationery Office John Roberts - Nick Jackson - Mark Smith
-5%  154.58  Industrial Uses of Biomass Energy: The Example of Brazil ~ CRC
-22%  28.94  Night of the Grizzlies ~ Jack Olsen Homestead Publishing Jack Olsen
-5%  159.00  Biotechnology: Changing Life Through Science ~ UXL
-16%  42.31  How to Know the Insects (Pictured Key Nature Series) ~ Roger G Bland - Mabel J Cuthbert - Martha W Cutkomp - Wm. G Jaques - Jean Lemieux - Francesca J Ston...
-21%  30  Bioethics: Health Care Law and Ethics ~ Barry R. Furrow - Thomas L. Greaney - Sandra H. Johnson - Timothy Stoltzfus Jost - Robert L. Schwart...
-20%  31.3  Spatial Data Analysis in the Social and Environmental Sciences ~ Robert Haining Cambridge University Press Robert Haining
-17%  39.95  The Laboratory Rabbit ~ Mark A. Suckow - Fred A. Douglas CRC Mark A. Suckow - Fred A. Douglas
-20%  32.00  American Environmentalism: Readings In Conservation History ~ Roderick F Nash McGraw-Hill Humanities/Social Sciences/Languages Roderick F Nash
-53%  6.95  Antelope Country: Pronghorns-The Last Americans ~ Valerius Geist Krause Publications Valerius Geist
-24%  25  Primates of Colombia (Conservation International - Tropical Field Guide Series) ~ Thomas Richard Defler Conservation International Thomas Richard Defler
-24%  25.27  Oak Forest Ecosystems: Ecology and Management for Wildlife ~ The Johns Hopkins University Press
-9%  81.12  Elephants (T&Ad Poyser Natural History Series) ~ C. A. Spinage Princeton University Press C. A. Spinage
-47%  9  The Mighty Rainforest: In Association With Worldforest 90 (200p) ~ John Nichol David & Charles UK John Nichol
-53%  7.00  Safe Travel in Bear Country ~ Gary Brown The Lyons Press Gary Brown
-32%  16.97  In Nature's Interests?: Interests, Animal Rights, and Environmental Ethics ~ Gary E. Varner Oxford University Press, USA Gary E. Varner
-9%  78  Microbiology: Principles and Explorations ~ Jacquelyn G. Black Wiley Jacquelyn G. Black
-13%  52.03  Muskoxen and Their Hunters: A History (Animal Natural History, 5) ~ Peter C. Lent University of Oklahoma Press Peter C. Lent
-5%  145.27  Integration of Modern Taxonomic Methods For Penicillium and Aspergillus Cla ~ CRC
-18%  36.5  Longevity: The Biology and Demography of Life Span ~ James R. Carey Princeton University Press James R. Carey
-8%  91.08  Long-term Ecological Change in the Northern Gulf of Alaska ~ R.B. Spies Elsevier Science R.B. Spies
-18%  36.56  Hard Evidence: Case Studies in Forensic Anthropology ~ Dawnie Wolfe Steadman Prentice Hall Dawnie Wolfe Steadman
-24%  24.62  The Behavior Guide to African Mammals: Including Hoofed Mammals, Carnivores ~ Richard Despard Estes University of California Press Richard Despard Estes
-24%  24.60  Visions of Paradise: Glimpses of Our Landscape's Legacy ~ John Warfield Simpson University of California Press John Warfield Simpson
-13%  51.99  Fundamentals of Hazardous Waste Site Remediation ~ Kathleen Sellers CRC Kathleen Sellers
-24%  25.14  Successful Scientific Writing: A Step-By-step Guide for Biomedical Scientists ~ Janice R. Matthews - John M. Bowen - Robert W. Matthews Cambridge University Press Janice R. Matthew...
-12%  60.09  Wildlife Study Design ~ Michael L. Morrison - M. Dale Strickland - W.L. Kendall - William M. Block Springer Michael L. Morri...
-30%  18  Ceanothus ~ David Fross - Dieter Wilken Timber Press, Incorporated David Fross - Dieter Wilken
-9%  78.3  Engineering Plants for Commercial Products and Applications (Annals of the ~ New York Academy of Sciences
-7%  99.49  Genetics and Conservation of Rare Plants ~ Oxford University Press, USA
-17%  37.96  Fishes of Oklahoma ~ Rudolph J. Miller - Henry W. Robison University of Oklahoma Press Rudolph J. Miller - Henry W. Robis...
-10%  68.52  Dragonfly Genera of the New World: An Illustrated and Annotated Key to the ~ Rosser W. Garrison - Natalia von Ellenrieder - Jerry A. Louton The Johns Hopkins University Press Ro...
-3%  224.32  Aquaculture Water Reuse Systems: Engineering Design and Management (Develop ~ Elsevier Science
-2%  473.04  Pathology of Genetically-Engineered Mice ~ Jerrold Michael Ward - Joel Mahler - Robert R. Maronpot Blackwell Publishing Professional Jerrold Mi...
-16%  39.15  The Ecological Implications of Body Size (Cambridge Studies in Ecology) ~ Robert Henry Peters Cambridge University Press Robert Henry Peters
-34%  14.99  Baby Animals: Supercube (Supercubes) ~ Angela Serena Ildos White Star Angela Serena Ildos
-9%  75.98  Stomata (Topics in Plant Functional Biology) ~ M. Fricker - C. Willmer Springer M. Fricker - C. Willmer
-16%  39.68  World Atlas of Biodiversity: Earth's Living Resources in the 21st Century ~ Brian Groombridge - Martin D. Jenkins University of California Press Brian Groombridge - Martin D. J...
-9%  74.25  Physics of the Earth's Space Environment: An Introduction ~ Gerd W. Prölss Springer Gerd W. Prölss
-15%  42.48  Animal and Human Health and Welfare: A Comparative Philosophical Analysis ( ~ L. Nordenfelt CABI Publishing L. Nordenfelt
-22%  26.43  Building the National Parks: Historic Landscape Design and Construction ~ Linda Flint McClelland The Johns Hopkins University Press Linda Flint McClelland
-8%  82.5  Evolutionary Analysis (4th Edition) ~ Scott Freeman - Jon C. Herron Benjamin Cummings Scott Freeman - Jon C. Herron
-9%  74.99  Snakes of Eastern North America ~ Ernst Carl H. University Publishing Association Ernst Carl H.
-12%  52.5  Botanophilia in Eighteenth-Century France: The Spirit of the Enlightenment ~ Roger Lawrence Williams Springer Roger Lawrence Williams
-17%  36.59  Beguiled by the Wild: The Art of Charley Harper ~ Charley Harper Flower Valley Press Charley Harper
-5%  144.93  The Body in Everyday Life ~ S. Nettleton Routledge S. Nettleton
-12%  52.57  Animal Physiology: Adaptation and Environment ~ Knut Schmidt-Nielsen Cambridge University Press Knut Schmidt-Nielsen
-9%  78.71  Biogeochemistry of Marine Dissolved Organic Matter ~ Academic Press
-23%  24.60  Turning Off the Heat: Why America Must Double Energy Efficiency to Save Mon ~ Thomas R. Casten Prometheus Books Thomas R. Casten
-5%  133.59  Understanding Autism: From Basic Neuroscience to Treatment ~ CRC
-31%  16.83  Bad Beekeeping ~ Ron Miksha Trafford Publishing Ron Miksha
-13%  51.45  Diversity and Evolutionary Biology of Tropical Flowers (Cambridge Tropical ~ Peter K. Endress Cambridge University Press Peter K. Endress
-3%  219.65  Striped Bass and Other Morone Culture (Developments in Aquaculture and Fish ~ Elsevier Science
-6%  111.15  Pattern and Process in MacroEcology ~ Kevin J. Gaston - Tim M. Blackburn Blackwell Publishing Limited Kevin J. Gaston - Tim M. Blackburn
-16%  39.26  Understanding Urban Ecosystems ~ Springer
-4%  182.8  The Ocean Life of Atlantic Salmon: Environmental and Biological Factors Inf ~ Fishing News Books
-22%  26.49  Tales of Giant Snakes: A Historical Natural History of Anacondas and Pythons ~ John C. Murphy - Robert W. Henderson Krieger Pub. Co. John C. Murphy - Robert W. Henderson
-31%  16.5  The Biophilia Hypothesis (A Shearwater Book) ~ Island Press
-28%  18.98  The Jepson Desert Manual: Vascular Plants of Southeastern California ~ University of California Press
-12%  52.88  Digital Histology: An Interactive CD Atlas with Review Text ~ Alice S. Pakurar - John W. Bigbee Wiley-Liss Alice S. Pakurar - John W. Bigbee
-31%  16.5  The Bering Sea and Aleutian Islands: Region of Wonders (Teacher Resources) ~ Terry Johnson Alaska Sea Grant College Program Terry Johnson
-31%  16.47  Orangutans: Wizards of the Rain Forest ~ Anne E. Russon Firefly Books Anne E. Russon
-9%  68.72  Self-Organizing Maps ~ Teuvo Kohonen Springer Teuvo Kohonen
-32%  15.3  Conservation And Ecology of Turtles of the Mid-atlantic Region: A Symposium ~ Bibliomania
-8%  85.77  Principles of Wildlife Management ~ James A. Bailey Wiley James A. Bailey
-4%  181.88  Shark! Shark! ~ William E. Young - Horace S. Mazet Kegan Paul William E. Young - Horace S. Mazet
-10%  64.09  From Sound to Synapse: Physiology of the Mammalian Ear ~ C. Daniel Geisler Oxford University Press, USA C. Daniel Geisler
-10%  62.11  Ancient DNA Typing ~ Susanne Hummel Springer Susanne Hummel
-7%  91.85  Epstein-Barr Virus and Human Cancer (Current Topics in Microbiology and Imm ~ Springer
-15%  39.13  Bird Migration ~ Thomas Alerstam Cambridge University Press Thomas Alerstam
-14%  43.20  A Manual of Mammalogy with Keys to Families of the World ~ Robert E Martin - Ronald H. Pine - Anthony F DeBlase McGraw-Hill Science/Engineering/Math Robert E M...
-9%  71.94  A Practical Guide to Canine and Feline Neurology ~ Curtis W. Dewey Blackwell Publishing Professional Curtis W. Dewey
-6%  105.94  Terrestrial Ecosystems ~ John D. Aber - Jerry M. Melillo Brooks Cole John D. Aber - Jerry M. Melillo
-47%  7.95  How to Prepare for the SAT II Biology E/M ~ Maurice Bleifeld Barron''s Educational Series Maurice Bleifeld
-5%  141.00  Communication in Plants: Neuronal Aspects of Plant Life ~ Springer
-15%  39.93  Biology: The Dynamics of Life, Student Edition ~ McGraw-Hill Glencoe/McGraw-Hill McGraw-Hill
-6%  115  Biology ~ Neil A. Campbell - Jane B. Reece - Manuel Molles - Lisa A Urry - Robin Heyden Benjamin Cummings Neil...
-15%  40.96  An Introduction to Environmental Biophysics ~ Gaylon S. Campbell - John M. Norman Springer Gaylon S. Campbell - John M. Norman
-32%  15  A Life Science Lexicon ~ William N. Marchuk McGraw-Hill Science/Engineering/Math William N. Marchuk
-10%  63.00  Encyclopedia of Biology (Science Encyclopedia) ~ Don Rittner - Timothy L., Ph.D. McCabe Facts on File Don Rittner - Timothy L., Ph.D. McCabe
-10%  61.94  Shelley and Vitality ~ Sharon Ruston Palgrave Macmillan Sharon Ruston
-48%  7.5  Birds of the Puget Sound Region (Regional Bird Books) ~ Bob Morse - Tom Aversa - Hal Opperman R.W. Morse Company Bob Morse - Tom Aversa - Hal Opperman
-54%  5.95  Wild Health: How Animals Keep Themselves Well and What We Can Learn From Them ~ Cindy Engel Houghton Mifflin Cindy Engel
-13%  47.95  Diseases and Pests of Ornamental Plants, 5th Edition ~ Pascal P. Pirone Wiley Pascal P. Pirone
-47%  8.00  European Neogene Mammal Chronology (Nato Science Series: A:) ~ Springer
-21%  26.25  Parks in Transition: Biodiversity, Rural Development and the Bottom Line ~ Earthscan Publications Ltd.
-50%  7  Cracking the AP Biology Exam, 2004-2005 Edition (College Test Prep) ~ Princeton Review Princeton Review Princeton Review
-58%  5  Time Exposure: A Photographic Record of the Dinosaur Age ~ Jane Burton Beaufort Books Jane Burton
-7%  91.99  Lake and Pond Management Guidebook ~ Steve McComas CRC Steve McComas
-8%  79.17  The Origins of Agriculture in the Lowland Neotropics ~ Dolores R. Piperno - Deborah M. Pearsall Academic Press Dolores R. Piperno - Deborah M. Pearsall
-4%  162.07  Free Radicals in Food: Chemistry, Nutrition and Health Effects (Acs Symposi ~ An American Chemical Society Publication
-17%  33.08  Wildlife Tourism ~ Myra Shackley Int. Thomson Business Press Myra Shackley
-4%  153.52  Insect Ecology ~ Peter W. Price Wiley Peter W. Price
-9%  68.69  Drosophila: A Practical Approach (Practical Approach Series) ~ Oxford University Press, USA
-10%  65.62  Promoting Environmentalism (Journal of Social Issues) ~ Blackwell Publishing, Incorporated
-7%  96.51  Arizona Flora, Second edition ~ Thomas H. Kearney - Robert H. Peebles University of California Press Thomas H. Kearney - Robert H. P...
-12%  51.85  Wildlife & Natural Resource Management ~ Kevin Deal Thomson Delmar Learning Kevin Deal
-8%  74.10  Encyclopedia of Animal Rights and Animal Welfare ~ Greenwood Press
-6%  105.35  Handbook of Water and Wastewater Microbiology ~ Academic Press
-8%  74.09  Encyclopedia of Animal Rights and Animal Welfare ~ Greenwood Press
-10%  59.94  Economy and Environment in the Caribbean: Barbados and the Windwards in the ~ Bonham C. Richardson University Press of Florida Bonham C. Richardson
-11%  52.70  Bird Ecology and Conservation: A Handbook of Techniques (Techniques in Ecol ~ William J. Sutherland - Ian Newton - Rhys E. Green Oxford University Press, USA William J. Sutherlan...
-4%  171.81  Commercial Fishing Methods: An Introduction to Vessels and Gears ("Fishing ~ John C. Sainsbury Fishing News Books John C. Sainsbury
-26%  19.47  Striper Wars: An American Fish Story ~ Dick Russell Island Press Dick Russell
-12%  49.44  Horns, Tusks, and Flippers: The Evolution of Hoofed Mammals ~ Donald R. Prothero - Robert M. Schoch The Johns Hopkins University Press Donald R. Prothero - Robert...
-5%  138.38  The International Politics of Bird Conservation: Biodiversity, Regionalism ~ Robert Boardman Edward Elgar Publishing Robert Boardman
-5%  131.49  Chemoecology of Insect Eggs and Egg Deposition ~ Monika Hilker - Torsten Meiners Blackwell Publishing Limited Monika Hilker - Torsten Meiners
-31%  14.99  The Lords of the Savannah - Leopards & Cheetas (Art of Being...) ~ Christine Denis-Huot - Michel Denis-Huot White Star Christine Denis-Huot - Michel Denis-Huot
-25%  20.13  The Human Body (Science Alive!) ~ Darlene Lauw - Cheng Puay Lim - Lim Cheng Puay Crabtree Publishing Company Darlene Lauw - Cheng Puay...
-8%  76.93  Endangered And Threatened Species Of The Platte River ~ National Research Council (U. S.) National Academy Press National Research Council (U. S.)
-20%  27.6  Green Imperialism: Colonial Expansion, Tropical Island Edens and the Origin ~ Richard H. Grove Cambridge University Press Richard H. Grove
-9%  66.91  Virus Diseases of Trees and Shrubs ~ J.I. Cooper Springer J.I. Cooper
-16%  36.11  The Cannabible ~ Jason King Ten Speed Press Jason King
-14%  40.13  Coastal Marine Zooplankton: A Practical Manual for Students ~ Christopher D. Todd - M. S. Laverack - Geoff Boxshall Cambridge University Press Christopher D. Todd...
-5%  140.52  Fish Business Management: Stragegy, Marketing, Development ~ Andrew Palfreman Fishing News Books Andrew Palfreman
-25%  19.63  The Animals' Viewpoint on Dying, Death and Euthanasia ~ Elizabeth Severino Healing Connection Elizabeth Severino
-10%  57.3  Nutrient Requirements of Dairy Cattle: Seventh Revised Edition ~ Committee on Animal Nutrition - National Research Council - Committee on Animal Nutrition - National...
-8%  80  The Economy of Nature: Data Analysis Update ~ Robert E. Ricklefs W. H. Freeman Robert E. Ricklefs
-12%  47.87  Primates in Perspective ~ Oxford University Press, USA
-29%  16.35  Chasing the Dragon's Tail: The Struggle To Save Thailand's Wild Cats ~ Alan Rabinowitz Island Press Alan Rabinowitz
-4%  151.28  Complexity and Ecosystem Management: The Theory and Practice of Multi-Agent ~ Edward Elgar Publishing
-28%  17.13  A Guide to the Coral Reefs of the Caribbean ~ Mark D. Spalding - Corinna Ravilious University of California Press Mark D. Spalding - Corinna Ravil...
-23%  21.7  Tree Vipers (Snake Discovery Library Set II) ~ Bargar Johnson Rourke Publishing Group Bargar Johnson
-3%  186.51  Drosophila: A Laboratory Handbook ~ M. Ashburner - Kent G. Golic - R. Scott Hawley Cold Spring Harbor Laboratory Press M. Ashburner - Ke...
-25%  20  Reefs at Risk: A Map-Based Indicator of Threats to the World's Coral Reefs ~ Laurentta Burke - John McManus - Mark Spalding World Resources Institute Laurentta Burke - John McMa...
-4%  150.62  Biodiversity in the Balance: Land Use, National Development and Global Welf ~ Raffaello Cervigni Edward Elgar Publishing Raffaello Cervigni
-57%  4.95  Wild Edens: Africa's Premier Game Parks and Their Wildlife (Louise Lindsey ~ Joseph James Shomon Texas A&M University Press Joseph James Shomon
-9%  64.5  Atlas of Human Anatomy: With Netteranatomy.com (Netter Basic Science) ~ Frank H. Netter Saunders Frank H. Netter
-22%  23.47  Ecological Education in Action: On Weaving Education, Culture, and the Envi ~ State University of New York Press
-11%  50.35  The Skull, Volume 2: Patterns of Structural and Systematic Diversity (Skull) ~ University Of Chicago Press
-13%  42.11  Extinct Birds (Comstock Books) ~ Errol Fuller Comstock Publishing Errol Fuller
-14%  39.12  Principles of Terrestrial Ecosystem Ecology ~ F. Stuart Chapin III - Harold A. Mooney - Melissa C. Chapin Springer F. Stuart Chapin III - Harold A...
-7%  86.53  Neuroscience ~ Sinauer Associates
-18%  28.34  Tree and Forest Measurement ~ P.W. West Springer P.W. West
-9%  67.01  Herpetology: An Introductory Biology of Amphibians and Reptiles, Second Edition ~ George R. Zug - Laurie J. Vitt - Janalee P. Caldwell Academic Press George R. Zug - Laurie J. Vitt -...
-4%  138.94  Fisheries Management in Crisis ("Fishing News" Books) ~ Fishing News Books
-5%  121.82  Dairy Chemistry and Biochemistry ~ Patrick F. Fox - Paul McSweeney Springer Patrick F. Fox - Paul McSweeney
-4%  141.28  The Economics of Conserving Wildlife and Natural Areas ~ Clement A. Tisdell Edward Elgar Publishing Clement A. Tisdell
-32%  13.57  Birds of the World: Recommended English Names ~ Frank Gill - Minturn Wright Princeton University Press Frank Gill - Minturn Wright
-32%  13.57  Birding Utah ~ D.E. McIvor Falcon D.E. McIvor
-10%  55.73  Encyclopedic Dictionary of Plant Breeding and Related Subjects ~ Rolf H. G. Schlegel Food Products Press Rolf H. G. Schlegel
-37%  10.66  Cats Have No Masters...Just Friends: An Investigation into the Feline Mind ~ Karen Anderson Willow Creek Press Karen Anderson
-8%  73.65  Insect Physiology and Biochemistry ~ James L. Nation CRC James L. Nation
-9%  62.87  Assessment and Management of Plant Invasions (Springer Series on Environmen ~ Springer
-3%  203.23  Atlas of Prenatal Rat Brain Development ~ Joseph Altman - Shirley A. Bayer CRC Joseph Altman - Shirley A. Bayer
-18%  28.98  Environmental Chemistry, Seventh Edition ~ Stanley E. Manahan CRC Press Stanley E. Manahan
-35%  11.7  The River Runs Black: The Environmental Challenge To China's Future (Counci ~ Elizabeth C. Economy Cornell University Press Elizabeth C. Economy
-45%  7.7  Apis Mellifera: A.K.A. Honeybee ~ Rick Green Branden Books Rick Green
-9%  66.26  Aquatic Insects of North America ~ Richard Merritt Kendall/Hunt Publishing Company Richard Merritt
-10%  58.71  Mammals of the Neotropics (Volume 3 ): The Central Neotropics: Ecuador, Per ~ John F. Eisenberg - Kent H. Redford University Of Chicago Press John F. Eisenberg - Kent H. Redford
-18%  28.95  A Primer of Conservation Genetics ~ Richard Frankham - Jonathan D. Ballou - David A. Briscoe Cambridge University Press Richard Frankham...
-7%  84.99  The Other Mary Shelley: Beyond Frankenstein ~ Oxford University Press, USA
-8%  74.35  Fundamentals Of Aquatic Toxicology: Effects, Environmental Fate And Risk As ~ CRC
-61%  4.00  The War Against the Beavers ~ Verena Andermatt Conley University of Minnesota Press Verena Andermatt Conley
-41%  9.00  Voices and Visions: Study Guide ~ Alice Lichtenstein Kendall/Hunt Publishing Company Alice Lichtenstein
-9%  63.34  Limnology: Lake and River Ecosystems ~ Robert G. Wetzel Academic Press Robert G. Wetzel
-7%  88  Easter Island: Scientific Exploration into the World's Environmental Proble ~ Springer
-22%  21.37  The Last Landscape ~ William Hollingsworth Whyte University of Pennsylvania Press William Hollingsworth Whyte
-8%  72.88  Geological Approaches to Coral Reef Ecology (Ecological Studies) ~ Springer
-10%  53.83  Animal Signals (Oxford Series in Ecology and Evolution) ~ John Maynard-Smith - David Harper Oxford University Press, USA John Maynard-Smith - David Harper
-15%  35.88  Environmental Issues: Measuring, Analyzing, Evaluating (2nd Edition) ~ Robert L. McConnell - Daniel C. Abel Prentice Hall Robert L. McConnell - Daniel C. Abel
-5%  121.67  Toucans, Barbets and Honeyguides (Bird Families of the World) ~ Lester Short - Jennifer Horne Oxford University Press, USA Lester Short - Jennifer Horne
-24%  18.90  Spring in Washington (Maryland Paperback Bookshelf) ~ Louis Halle The Johns Hopkins University Press Louis Halle
-12%  43.70  Lapland: A Natural History ~ Derek Ratcliffe Yale University Press Derek Ratcliffe
-24%  18.90  Finding Wildflowers in the Washington-Baltimore Area (Johns Hopkins Paperback) ~ Cristol Fleming - Marion Blois Lobstein - Barbara Tufty The Johns Hopkins University Press Cristol F...
-24%  18.90  Discovering Birds: The Emergence of Ornithology as a Scientific Discipline, ~ Paul Lawrence Farber The Johns Hopkins University Press Paul Lawrence Farber
-10%  55.67  Ecology and Religion: Ecological Spirituality in Cross-Cultural Perspective ~ David R. Kinsley Prentice Hall David R. Kinsley
-41%  8.56  Strength of the Earth: The Classic Guide to Ojibwe Uses of Native Plants ~ Frances Densmore Minnesota Historical Society Press Frances Densmore
-32%  12.89  Damselflies of the North Woods (North Woods Naturalist Guides) ~ Robert Dubois Kollath-Stensaas Robert Dubois
-12%  44.94  Behavioral Ecology and the Transition to Agriculture (Origins of Human Beha ~ University of California Press
-19%  25.95  Carpenter Ants Of The United States And Canada ~ Laurel D. Hansen - John H. Klotz Comstock Publishing Laurel D. Hansen - John H. Klotz
-9%  60.44  Historical Ecology of the British Flora ~ M. Ingrouille Springer M. Ingrouille
-6%  99.21  Biology of Sharks and Their Relatives (Marine Biology) ~ CRC
-20%  23.99  Bureaucratic Landscapes: Interagency Cooperation and the Preservation of Bi ~ Craig W. Thomas The MIT Press Craig W. Thomas
-5%  116.45  Basic Plant Pathology Methods ~ James B. Sinclair - Onkar Dev Dhingra CRC James B. Sinclair - Onkar Dev Dhingra
-32%  12.95  Pacific Coast Subtidal Marine Invertebrates: A Fishwatcher's Guide ~ Daniel W. Gotshall - Laurence L. Laurent Western Marine Enterprises Daniel W. Gotshall - Laurence L....
-38%  9.99  Heads, Hides and Horns: The Compleat Buffalo Book ~ Larry V. Ss Barsness Texas Christian University Press Larry V. Ss Barsness
-13%  38.88  Fish Viruses and Fish Viral Diseases (Comstock Book) ~ Ken Wolf Comstock Publishing Ken Wolf
-35%  11.00  Biology: The Web of Life ~ Eric Strauss - Marylin Lisowski Prentice Hall Eric Strauss - Marylin Lisowski
-7%  80.00  Fingerprints and Other Ridge Skin Impressions (International Forensic Scien ~ Christophe Champod - Chris J. Lennard - Pierre Margot - Milutin Stoilovic CRC Christophe Champod - C...
-13%  39.96  Anemone Fishes and Their Host Sea Anemones ~ Daphne Gail Fautin - Gerald R. Allen Voyageur Press (MN) Daphne Gail Fautin - Gerald R. Allen
-3%  178.94  The Biology of Mosquitoes: Sensory, Reception, and Behaviour (Volume 2) ~ A. N. Clements CABI Publishing A. N. Clements
-10%  54  Annual Review of Entomology: 1991 (Annual Review of Entomology) ~ Thomas E. Mittler - Frank J. Radovsky Annual Reviews Thomas E. Mittler - Frank J. Radovsky
-86%  0.99  The Best Book of Whales and Dolphins (The Best Book Of) ~ Christiane Gunzi Kingfisher Christiane Gunzi
-16%  30.99  Water: A Matrix of Life ~ F. Franks Royal Society of Chemistry F. Franks
-6%  101.49  Freshwater Algae of North America: Ecology and Classification (Volume in th ~ John D. Wehr - Robert G. Sheath Academic Press John D. Wehr - Robert G. Sheath
-25%  18.00  Wild Minds: What Animals Really Think ~ Marc Hauser Henry Holt and Co. Marc Hauser
-10%  53.53  Turfgrass Insects of the United States and Canada (Comstock Book) ~ Patricia J. Vittum - Michael G. Villani - Haruo Tashiro Cornell University Press Patricia J. Vittum ...
-5%  108.03  The Physiology of Fishes, Third Edition (Marine Biology) ~ CRC
-18%  27.34  Carpenter Ants Of The United States And Canada ~ Laurel D. Hansen - John H. Klotz Comstock Publishing Laurel D. Hansen - John H. Klotz
-6%  89.62  Soils of the Past ~ Gregory J. Retallack Blackwell Publishing Limited Gregory J. Retallack
-17%  29.10  The Cute and the Cool: Wondrous Innocence and Modern American Children's Culture ~ Gary Cross Oxford University Press, USA Gary Cross
-16%  30.21  Hands-On Herpetology: Exploring Ecology and Conservation ~ Rebecca L. Schneider - Marianne E. Krasny - Stephen J. Morreale Natl Science Teachers Assn Rebecca L...
-6%  99.21  Handbook for Restoring Tidal Wetlands (Marine Science Series) ~ CRC
-5%  111.94  Insect-Plant Biology ~ Louis M. Schoonhoven - Joop J. A. van Loon - Marcel Dicke Oxford University Press, USA Louis M. Scho...
-5%  108.16  Endocrinology (5th Edition) ~ Mac E. Hadley Benjamin Cummings Mac E. Hadley
-14%  36.53  Multivariate Statistics for Wildlife and Ecology Research ~ Kevin McGarigal - Sam Cushman - Susan Stafford Springer Kevin McGarigal - Sam Cushman - Susan Staffo...
-8%  64.09  Chinese Auricular Acupuncture ~ Skya Abbate CRC Skya Abbate
-8%  67.62  Ecology of Desert Systems ~ Walter G. Whitford Academic Press Walter G. Whitford
-6%  92.76  The Diversity of Fishes ~ Gene S. Helfman - Bruce B. Collette - Douglas E. Facey Blackwell Publishing Limited Gene S. Helfman ...
-9%  57.99  AIDS and Respiratory Medicine ~ A Hodder Arnold Publication
-31%  12.99  Safari in Wildest Africa (Journeys Through World & Natur) ~ Michel Denis-Huot - Christine Denis-Huot White Star Michel Denis-Huot - Christine Denis-Huot
-9%  57.99  Chromosomal Instability and Aging: Basic Science and Clinical Implications ~ Fuki Hisama - Sherman M. Weissman - George M. Martin Informa Healthcare Fuki Hisama - Sherman M. Wei...
-6%  83.22  Methods in Yeast Genetics: A Cold Spring Harbor Laboratory Course Manual, 2 ~ David C. Amberg - Dan Burke - Jeffrey N. Strathern Cold Spring Harbor Laboratory Press David C. Ambe...
-4%  128.97  The Guild Handbook of Scientific Illustration ~ Wiley
-8%  69.75  Herbarium ~ Robyn Stacey - Ashley Hay Cambridge University Press Robyn Stacey - Ashley Hay
-23%  18.99  Butterflies of the World ~ Valerio Sbordoni - Saverio Forestiero Firefly Books Valerio Sbordoni - Saverio Forestiero
-24%  18.25  Finding Wildflowers in the Washington-Baltimore Area (Johns Hopkins Paperback) ~ Cristol Fleming - Marion Blois Lobstein - Barbara Tufty The Johns Hopkins University Press Cristol F...
-6%  86.25  Bioinstrumentation ~ Wiley
-19%  25  American Bamboos ~ Emmett J. Judziewicz - Lynn G. Clark - Ximena Londoño - Margaret J. Stern Smithsonian Emmett J. Jud...
-3%  174.28  Amphibian Medicine and Captive Husbandry ~ Krieger Publishing Company
-10%  53.84  The Reef Aquarium: Science, Art, and Technology, Vol. 3 ~ Julian Sprung - J. Charles Delbeek Two Little Fishies, Inc., d.b.a. Ricordea Publishing Julian Sprun...
-6%  85.36  Forest Ecology, Third Edition ~ James P. Kimmins Benjamin Cummings James P. Kimmins
-5%  101.02  Ecological Thought: An Introduction ~ Tim Hayward Polity Press Tim Hayward
-4%  140.08  Procedures in Cosmetic Dermatology Series: Lasers and Lights: Volume 2: Tex ~ David Goldberg Saunders David Goldberg
-7%  79.36  Aquatic Insects of North America ~ Richard Merritt Kendall/Hunt Publishing Company Richard Merritt
-16%  29.16  People, Land and Time: An Historical Introduction to the Relations between ~ Peter Atkins - Ian Simmons - Brian Roberts A Hodder Arnold Publication Peter Atkins - Ian Simmons - ...
-22%  19.95  Sharks & Rays (Nature Company Guides) ~ Kevin Deacon - Peter Last - John E. McCosker - Terence I. Walker - Timothy C. Tricas Time-Life Books...
-25%  16.8  Daphnes: A Practical Guide for Gardeners ~ Robin White Timber Press, Incorporated Robin White
-9%  55.88  Bacterial Control of Mosquitoes and Blackflies: Biochemistry, Genetics & Ap ~ Springer
-35%  10.45  Back to the Sea (The Deep Blue Planet) ~ Renato Massa Raintree Renato Massa
-20%  22.87  Seabirds of the World ~ Peter Harrison Princeton University Press Peter Harrison
-41%  7.95  Zebras (Zoobooks Series) ~ John Bonnett Wexo - Linda C. Wood Wildlife Education, Ltd. John Bonnett Wexo - Linda C. Wood
-8%  63.95  Bumblebees: Ecology and Behaviour (Life Science) ~ Dave Goulson Oxford University Press, USA Dave Goulson
-29%  13.3  Woodland Creatures: Being Some Wild Life Studies ~ Frances Pitt Kessinger Publishing Frances Pitt
-34%  10.92  Keeping Bees ~ John Vivian Williamson Publishing Company John Vivian
-5%  113.92  An Introduction to Economic Geology and Its Environmental Impact ~ Anthony M. Evans Blackwell Science Anthony M. Evans
-8%  63.96  Radio Tracking and Animal Populations (IGN Outdoor Activities (Plein Air)) ~ Academic Press
-9%  54.44  Biodiversity: An Introduction ~ Kevin J. Gaston - John I. Spicer Blackwell Publishing Limited Kevin J. Gaston - John I. Spicer
-18%  24.50  The Ecology of Plants ~ Jessica Gurevitch - Samuel M. Scheiner - Gordon A. Fox Sinauer Associates Jessica Gurevitch - Samuel...
-78%  1.50  Klondike & Snow: The Denver Zoo's Remarkable Story of Raising Two Polar Bea ~ David E. Kenny Roberts Rinehart Publishers David E. Kenny
-38%  8.98  The Oxford Picture Dictionary English/Japanese: English-Japanese Edition (O ~ Norma Shapiro - Jayme Adelson-Goldstein Oxford University Press, USA Norma Shapiro - Jayme Adelson-G...
-32%  11.53  Wild Roots ~ Doug Elliott Healing Arts Press Doug Elliott
-32%  11.53  Wildflowers of Minnesota: Field Guide ~ Stan Tekiela Adventure Publications Stan Tekiela
-32%  11.53  Butterflies Of Michigan Field Guide (Butterfly Field Guides) ~ Jaret C. Daniels Adventure Publications Jaret C. Daniels
-32%  11.53  Butterflies of the Carolinas Field Guide (Our Nature Field Guides) ~ Jaret C. Daniels Adventure Publications Jaret C. Daniels
-32%  11.53  Butterflies Of Ohio Field Guide ~ Jaret C. Daniels Adventure Publications Jaret C. Daniels
-3%  149.93  Global Sustainability: Bending the Curve (Routledge/Sei Global Environment ~ G. Gallopin - Paul D. Raskin Routledge G. Gallopin - Paul D. Raskin
-28%  13.6  Guide to Northeast Pacific Rockfishes: Genera Sebastes and Sebastolobus ~ Donald Kramer - Donald E Kramer - Victoria M. O'Connell Alaska Sea Grant College Program Donald Kram...
-28%  13.6  Guide to Marine Mammals of Alaska, Second Edition ~ Kate Wynne Alaska Sea Grant College Program Kate Wynne
-28%  13.57  The Fisherman's Ocean ~ David A. Ross Stackpole Books David A. Ross
-10%  49.57  Basic Clinical Massage Therapy: Integrating Anatomy and Treatment (Lww Mass ~ James H Clay - David M Pounds Lippincott Williams & Wilkins James H Clay - David M Pounds
-28%  13.57  Canyon Country Wildflowers: Including Arches and Canyonlands National Parks ~ Damian Fagan Falcon Damian Fagan
-28%  13.57  Eastern Bluebird (Wild Bird Guides) ~ Gary Ritchison Stackpole Books Gary Ritchison
-8%  59.64  Conservation Biology and the Black-Footed Ferret ~ Yale University Press
-10%  47.41  Streams: Their Ecology and Life ~ Colbert E. Cushing - J. David Allan Academic Press Colbert E. Cushing - J. David Allan
-10%  47.41  Biogeochemistry : An Analysis of Global Change ~ W.H. Schlesinger Academic Press W.H. Schlesinger
-37%  8.98  Propagation of Pacific Northwest Native Plants ~ Robin Rose - Caryn E. C. Chachulski - Diane L. Haase Oregon State University Press Robin Rose - Cary...
-54%  4.60  From Where I Sit: Essays on Bees, Beekeeping, and Science (Comstock) ~ Mark L. Winston Cornell University Press Mark L. Winston
-35%  9.99  National Audubon Society North America Birdfeeder Guide ~ Robert Burton - Stephen R. Kress DK ADULT Robert Burton - Stephen R. Kress
-9%  54.67  Fundamentals of Human Ecology ~ Edward J. Kormondy - Daniel E. Brown Prentice Hall Edward J. Kormondy - Daniel E. Brown
-10%  49.19  Hand Guide to the Birds of New Zealand ~ Hugh Robertson - Barrie Heather Oxford University Press, USA Hugh Robertson - Barrie Heather
-7%  68.66  Reptiles of North Carolina ~ William M. Palmer - Alvin L. Braswell University of North Carolina Press William M. Palmer - Alvin L...
-10%  49.19  Animal Locomotion (Oxford Animal Biology Series) ~ Andrew A. Biewener Oxford University Press, USA Andrew A. Biewener
-17%  26.25  Sociobiology: The New Synthesis, Twenty-fifth Anniversary Edition ~ Edward O. Wilson Belknap Press Edward O. Wilson
-17%  26.65  Primer of Epidemiology ~ Gary D. Friedman McGraw-Hill Medical Gary D. Friedman
-4%  117.47  Physical-Chemical Treatment of Water and Wastewater ~ Arcadio P. Sincero - Gregoria A. Sincero CRC Arcadio P. Sincero - Gregoria A. Sincero
-6%  90.69  The Ecological Economics of Biodiversity: Methods and Policy Applications ~ Paulo A. L. D. Nunes - Jeroen C. J. M. Van Den Bergh - Peter Nijkamp - Jeroen C. J. M. Van Den Bergh...
-15%  29.98  One Planet: A Celebration of Biodiversity ~ Nicolas Hulot "Harry N. Abrams, Inc." Nicolas Hulot
-25%  15.99  Horse Owners Field Guide to Toxic Plants ~ Sandra Burger Breakthrough Publications Sandra Burger
-19%  21.70  Fish Watching: An Outdoor Guide to Freshwater Fishes (Comstock Book) ~ C. Lavett Smith Comstock Publishing C. Lavett Smith
-47%  5.75  Secrets of Trees (World of Nature) ~ Ann Reilly Smithmark Publishers Ann Reilly
-67%  2.5  The Mosquito Book ~ Scott Anderson - Tony Dierckins - Tony X Dennoch Scott Anderson - Tony Dierckins - Tony X
-7%  64.29  The Ecology of Fishes on Coral Reefs ~ Academic Press
-6%  78.65  Conifers: The Illustrated Encyclopedia (2 Volumes) ~ D. M. Van Gelderen Timber Press, Incorporated D. M. Van Gelderen
-12%  38  Energy Medicine in Therapeutics and Human Performance (Energy Medicine in T ~ James L. Oschman Butterworth-Heinemann James L. Oschman
-5%  91.50  Performance Evaluation and Benchmarking ~ CRC
-5%  99.82  Riparian Areas of the Southwestern United States: Hydrology, Ecology, and M ~ CRC
-5%  99.82  The Neurophysics of Human Behavior: Explorations at the Interface of the Br ~ Mark E. Furman - Fred P. Gallo CRC Mark E. Furman - Fred P. Gallo
-32%  10.88  The Essential Agrarian Reader: The Future of Culture, Community, and the Land ~ Shoemaker & Hoard
-28%  12.89  Ribbon of Sand: The Amazing Convergence of the Ocean and the Outer Banks (C ~ John Alexander - James Lazell The University of North Carolina Press John Alexander - James Lazell
-28%  12.89  Sea Turtles: An Ecological Guide ~ David Gulko - Karen L. Eckert Mutual Publishing David Gulko - Karen L. Eckert
-4%  113.5  African Elephants ~ Reinhard Kunkel Harry N. Abrams Reinhard Kunkel
-35%  9.48  Where the Buffalo Roam: Restoring America's Great Plains ~ Anne Matthews University Of Chicago Press Anne Matthews
-11%  42.8  Linnaeus: The Compleat Naturalist ~ Wilfrid Blunt Princeton University Press Wilfrid Blunt
-5%  97.9  Genetic Improvement of Field Crops (Books in Soils, Plants, and the Environment) ~ Slafer CRC Slafer
-13%  34.94  Biology: The Science of Life (4th Edition) ~ Robert A. Wallace - Gerald P. Sanders - Robert J. Ferl HarperCollins Publishers Robert A. Wallace - ...
-27%  13.71  Earth in Mind: On Education, Environment, and the Human Prospect ~ David W. Orr Island Press David W. Orr
-23%  16.97  Chimpanzee Politics: Power and Sex among Apes ~ Frans de Waal The Johns Hopkins University Press Frans de Waal
-20%  19.99  Nutrient Requirements of Beef Cattle: 1996 (Nutrient Requirements of Domest ~ National Research Council National Academy Press National Research Council
-33%  10  Flowers (Rourke Guide to State Symbols) ~ Jason Cooper Rourke Publishing Jason Cooper
-17%  25  Human Anatomy & Physiology (5th Edition) ~ Elaine Nicpon Marieb Benjamin-Cummings Publishing Company Elaine Nicpon Marieb
-39%  7.95  Mythic Woods: The World's Most Remarkable Forests ~ Jonathan Roberts WN Jonathan Roberts
-20%  20  Green Hermeticism: Alchemy and Ecology ~ Peter Lamborn Wilson - Christopher Bamford - Kevin Townley - Pir Zia Inayat Khan Lindisfarne Books P...
-20%  20  Principles of Ecology ~ R. J. Putman - S. D. Wratten University of California Press R. J. Putman - S. D. Wratten
-14%  30  Rocky Mountain Futures: An Ecological Perspective ~ Island Press
-33%  9.95  The Coyote Hunter: A Complete Guide to Tactics, Equipment, and Techniques f ~ Don Laubach Falcon Don Laubach
-25%  15  Vanishing Songbirds: The Sixth Order : Wood Warblers and Other Passerine Bi ~ Kenn Kaufman Bulfinch Pr Kenn Kaufman
-8%  60  Ecological Integrity: Integrating Environment, Conservation, and Health ~ Island Press
-12%  35.99  Puerto Rico & Virgin Islands Wildlife Viewing Guide (Wildlife Viewing Guide ~ David W Nellis Falcon David W Nellis
-6%  75.99  Fishes of the Gulf of Mexico, Volume 2: Scorpaeniformes to Tetraodontiformes ~ John D. McEachran - Janice D. Fechhelm University of Texas Press John D. McEachran - Janice D. Fechh...
-4%  116  Applied Wetlands Science and Technology, Second Edition ~ CRC
-7%  65.00  Conservation Biology: Concepts and Applications ~ George W Cox McGraw-Hill Science/Engineering/Math George W Cox
-56%  4  Timberline: Mountain and Arctic Forest Frontiers ~ Stephen F. Arno Mountaineers Books Stephen F. Arno
-15%  28.95  Fabre, Poet of Science ~ C. V. Legros - J. Henri Fabre University Press of the Pacific C. V. Legros - J. Henri Fabre
-14%  29.97  Dr. Fisher's Life on the Ark: Green Alligators, Bushman, and Other "Hare-Ra ~ Lester E. Fisher Racom Communications Lester E. Fisher
-13%  34.95  Poison Dart Frogs (Success With An Amphibian Pet) ~ William Samples TFH Publications William Samples
-22%  17.5  Pleistocene Amphibians and Reptiles in Britain and Europe (Oxford Monograph ~ J. Alan Holman Oxford University Press, USA J. Alan Holman
-25%  15.00  A Field Guide to Coastal Wetland Plants of the Northeastern United States ~ Ralph W. Tiner University of Massachusetts Press Ralph W. Tiner
-7%  70  Living in the Environment: Principles, Connections, and Solutions (with CD- ~ Jr., G. Tyler Miller Brooks Cole Jr., G. Tyler Miller
-6%  80  General Ecology ~ David T. Krohne Brooks Cole David T. Krohne
-11%  40  Biology ~ Peter H Raven - George B Johnson McGraw-Hill Science/Engineering/Math Peter H Raven - George B Johns...
-25%  15  Review for Clep General Natural Science Examination ~ James R. Frendak Comex Systems, Incorporated James R. Frendak
-6%  83.97  Handbook of Laboratory Animal Science, Second Edition: Animal Models, Volum ~ CRC
-5%  89.99  The Variety of Life: A Survey and a Celebration of All the Creatures that H ~ Colin Tudge Oxford University Press, USA Colin Tudge
-9%  49.94  Phylogenetic Relationships Among Advanced Snakes: A Molecular Perspective ( ~ John E. Cadle University of California Press John E. Cadle
-17%  24.94  The Manual of Fish Health ~ Chris Andrews Voyageur Press Chris Andrews
-6%  79.96  Fundamental Neuroscience, Second Edition ~ Academic Press
-23%  16.98  Signalers and Receivers: Mechanisms and Evolution of Arthropod Communication ~ Michael D. Greenfield Oxford University Press, USA Michael D. Greenfield
-4%  112.77  The Practice of Silviculture: Applied Forest Ecology ~ David M. Smith - Bruce C. Larson - Matthew J. Kelty - P. Mark S. Ashton Wiley David M. Smith - Bruce...
-50%  5  The Random House Book of Indoor and Greenhouse Plants, Volume 2 ~ Roger Phillips - Martyn Rix Random House Roger Phillips - Martyn Rix
-17%  24.99  The Molecular Vision of Life: Caltech, the Rockefeller Foundation, and the ~ Lily E. Kay Oxford University Press, USA Lily E. Kay
-33%  9.95  Las Hojas / Leaves (Heinemann Lee Y Aprende/Heinemann Read and Learn (Spanish)) ~ Patricia Whitehouse Heinemann Patricia Whitehouse
-22%  17.96  Encyclopedia of North American Mammals: An Essential Guide to Mammals of No ~ Amy-Jane Beer - Pat Morris Thunder Bay Press Amy-Jane Beer - Pat Morris
-12%  34.97  Secrets of the Ocean Realm ~ Michele Hall - Howard Hall Atria Books/Beyond Words Michele Hall - Howard Hall
-16%  26.01  Control Natural De Insectos/ Natural Insect Control ~ Brooklyn Botanic Garden Brooklyn Botanic Garden
-11%  39.81  Foundations of Ecology: Classic Papers with Commentaries ~ University Of Chicago Press
-7%  65.04  Agroecology: The Ecology of Sustainable Food Systems, Second Edition ~ Stephen R. Gliessman CRC Stephen R. Gliessman
-3%  178.94  The Biology of Mosquitoes: Volume 1: Development, Nutrition and Reproductio ~ A. N. Clements CABI Publishing A. N. Clements
-25%  14.9  Colorado ~ Craig Childs Sasquatch Books Craig Childs
-26%  14.29  Animal Passions and Beastly Virtues: Reflections on Redecorating Nature (An ~ Marc Bekoff Temple University Press Marc Bekoff
-4%  121.31  Living in the Environment (Basic Select) ~ Jr., G. Tyler Miller Brooks Cole Jr., G. Tyler Miller
-8%  60.12  The Meditations of Marcus Aurelius: A Study (Oxford Classical Monographs) ~ R. B. Rutherford Oxford University Press, USA R. B. Rutherford
-35%  9.04  Birds of Edmonton (Canadian City Bird Guides) ~ Robin Bovey Lone Pine Publishing Robin Bovey
-13%  32.69  Learning Landscape Ecology ~ Springer
-20%  18.90  Hormonal Chaos: The Scientific and Social Origins of the Environmental Endo ~ Sheldon Krimsky The Johns Hopkins University Press Sheldon Krimsky
-20%  19.15  Dr. Tatiana's Sex Advice to All Creation: The Definitive Guide to the Evolu ~ Olivia Judson Metropolitan Books Olivia Judson
-28%  12.21  Ecokids: Raising Children Who Care For The Earth ~ Dan Chiras New Society Publishers Dan Chiras
-28%  12.21  Gorillas (World Life Library.) ~ Kelly J Stewart Voyageur Press Kelly J Stewart
-8%  53.43  Research Priorities For Airborne Particulate Matter: Continuing Research Pr ~ National Research Council (U. S.) National Academy Press National Research Council (U. S.)
-49%  5  A Society of Wolves (Wildlife) ~ Rick Mcintyre Voyageur Press Rick Mcintyre
-9%  48.28  Physiological Adaptations in Vertebrates (Lung Biology in Health and Disease) ~ CRC
-9%  50.12  Life of the Tanager (Comstock Book) ~ Alexander F. Skutch Comstock Publishing Alexander F. Skutch
-2%  265  Encyclopedia of Global Change: Environmental Change and Human Society 2 volumes ~ Oxford University Press, USA
-10%  45.19  Inland Fishes of Washington State ~ Richard S. Wydoski - Richard R. Whitney University of Washington Press Richard S. Wydoski - Richard ...
-7%  65.96  The Limbic Brain ~ Andrew Lautin Springer Andrew Lautin
-14%  30.17  The Physics of Sports ~ American Institute of Physics
-32%  10.17  Ocracoke Odyssey: A Naturalist's Reflections on Her Home by the Sea ~ Pat Garber John F. Blair Publisher Pat Garber
-2%  202.97  Eel Biology ~ Springer
-32%  10.17  Reptiles & Amphibians of Minnesota Field Guide (Reptiles & Amphibians) ~ Stan Tekiela Adventure Publications Stan Tekiela
-20%  18.93  Dolphin Societies: Discoveries and Puzzles ~ University of California Press
-9%  51.04  Wildlife and Roads ~ World Scientific Publishing Company
-27%  13.00  The Sierra Club Handbook of Whales and Dolphins ~ Randall Reeves - Stephen Leatherwood Sierra Club Books Randall Reeves - Stephen Leatherwood
-7%  63.13  The Rat Brain in Stereotaxic Coordinates - The New Coronal Set, Fifth Edition ~ George Paxinos - Charles Watson Academic Press George Paxinos - Charles Watson
-9%  45.80  Agroecology: The Science of Sustainable Agriculture ~ Miguel A. Altieri Westview Press Miguel A. Altieri
-4%  109.94  Molecular Systematics of Plants II: DNA Sequencing ~ Pamela S. Soltis - Douglas E. Soltis - J.J. Doyle Springer Pamela S. Soltis - Douglas E. Soltis - J....
-17%  22.45  Bred for Perfection: Shorthorn Cattle, Collies, and Arabian Horses since 18 ~ Margaret E. Derry The Johns Hopkins University Press Margaret E. Derry
-14%  29.95  The New Urban Park: Golden Gate National Recreation Area and Civic Environm ~ Hal K. Rothman University Press of Kansas Hal K. Rothman
-6%  79.55  Predator-Prey Dynamics: The Role of Olfaction ~ Michael Conover CRC Michael Conover
-2%  184.91  Land, Water and Development: Sustainable Management of River Basin Systems ~ Malcolm Newson Routledge Malcolm Newson
-2%  214.57  Cardiovascular Physiology in the Genetically Engineered Mouse (Developments ~ Springer
-4%  125  The World's Largest Wetlands: Ecology and Conservation ~ Cambridge University Press
-8%  55.05  Microbiology: An Introduction ~ Gerard J. Tortora - Berdell R. Funke - Christine L. Case Addison Wesley Publishing Company Gerard J....
-4%  125.31  Tuna: Physiological Ecology and Evolution (A Volume in the Fish Physiology ~ Academic Press
-2%  284.22  Handbook of Microalgal Culture ~ Blackwell Publishing Limited
-11%  37.61  Niche Construction: The Neglected Process in Evolution (MPB-37) (Monographs ~ F. John Odling-Smee - Kevin N. Laland - Marcus W. Feldman Princeton University Press F. John Odling-...
-23%  15  The Nature of Gold: An Environmental History of the Klondike Gold Rush (Wey ~ Kathryn Taylor Morse University of Washington Press Kathryn Taylor Morse
-9%  47.52  Ethnobotany: A Methods Manual (People and Plants Conservation) ~ Gary J. Martin Earthscan Publications Ltd. Gary J. Martin
-28%  11.53  Dragonflies and Damselflies of California ~ Timothy D. Manolis University of California Press Timothy D. Manolis
-28%  11.53  Understanding Breeding Management (Understanding) ~ Christine M. Schweizer Eclipse Press Christine M. Schweizer
-28%  11.53  Foraging New England: Finding, Identifying, and Preparing Edible Wild Foods ~ Tom Seymour Falcon Tom Seymour
-8%  52.66  Agaves of Continental North America ~ Howard Scott Gentry University of Arizona Press Howard Scott Gentry
-4%  115  Brock Biology Of Microorganisms ~ Michael Madigan - John Martinko Benjamin Cummings Michael Madigan - John Martinko
-9%  47.41  The Mouse Brain in Stereotaxic Coordinates: Compact Second Edition ~ George Paxinos - Keith B.J. Franklin Academic Press George Paxinos - Keith B.J. Franklin
-17%  22.81  Primula ~ John Richards Timber Press, Incorporated John Richards
-6%  68.89  Forest Fires: Behavior and Ecological Effects ~ Academic Press
-16%  24.41  Birds of Bhutan (Helm Field Guides) ~ Carol Inskipp A&C Black Carol Inskipp
-15%  25.45  Ecological Orbits: How Planets Move and Populations Grow ~ Lev Ginzburg - Mark Colyvan Oxford University Press, USA Lev Ginzburg - Mark Colyvan
-23%  15  Human Settlements and Planning for Ecological Sustainability: The Case of M ~ Keith Pezzoli The MIT Press Keith Pezzoli
-8%  48.20  The Sauropods: Evolution and Paleobiology ~ University of California Press
-5%  90.9  Genetics & DNA Technology: Legal Aspects 2/e ~ Wilson Wall Routledge Cavendish Wilson Wall
-9%  44.41  Ecologists and Ethical Judgements ~ Springer
-7%  58.17  Rainforest Cities ~ John O. Browder - Brian Godfrey Columbia University Press John O. Browder - Brian Godfrey
-6%  75  Mites of Greenhouses: Identification, Biology and Control ~ Zhi-Qiang Zhang CABI Publishing Zhi-Qiang Zhang
-7%  55.08  Biochemical Adaptation: Mechanism and Process in Physiological Evolution ~ Peter W. Hochachka - George N. Somero Oxford University Press, USA Peter W. Hochachka - George N. So...
-25%  13.21  Biological and Social Issues in Biotechnology Sharing ~ Krishna R. Dronamraju Ashgate Publishing Krishna R. Dronamraju
-15%  24.65  Wildlife Films ~ Derek Bouse University of Pennsylvania Press Derek Bouse
-18%  20.59  The Human Bone Manual ~ Tim D. White - Pieter Arend Folkens Academic Press Tim D. White - Pieter Arend Folkens

Page 4 - Nr. 1201 - 1600
Save%  Price $  Title     Offers 1201 - 1600
-19%  19.12  The Life of a Guinea Pig (Life Cycles (Chicago, Ill.).) ~ Clare Hibbert Raintree Clare Hibbert
-19%  19.12  The Life of a Grasshopper (Life Cycles (Chicago, Ill.).) ~ Clare Hibbert Raintree Clare Hibbert
-42%  5.98  Plants of the Oregon Coastal Dunes ~ Alfred M. Wiedemann - LA Rea J. Dennis - Frank H. Smith Oregon State University Press Alfred M. Wied...
-5%  83.81  Fishes: An Introduction to Ichthyology, Fifth Edition ~ Peter B. Moyle - Joseph J. Cech Benjamin Cummings Peter B. Moyle - Joseph J. Cech
-4%  94.73  Analysis of Health Surveys (Wiley Series in Survey Methodology) ~ Edward L. Korn - Barry I. Graubard Wiley-Interscience Edward L. Korn - Barry I. Graubard
-7%  54.00  Introduction to Modelling in Wildlife and Resource Management ~ Norman Owen-Smith Blackwell Publishing Limited Norman Owen-Smith
-9%  46.13  Understanding Climate Change Feedbacks ~ National Research Council (U. S.) National Academy Press National Research Council (U. S.)
-25%  12.95  The Ecological City: Preserving and Restoring Urban Biodiversity ~ University of Massachusetts Press
-3%  135.80  Birds of Northern South America Set: 2 Volume Set ~ Robin Restall - Clemencia Rodner - Miguel Lentino Yale University Press Robin Restall - Clemencia Ro...
-4%  93.92  Handbook of Snakes of the United States and Canada: Comstock Classic Handbo ~ Albert Hazen Wright - Anna Allen Wright Comstock Publishing Albert Hazen Wright - Anna Allen Wright
-5%  73.62  The Fire Ants ~ Walter R. Tschinkel Belknap Press Walter R. Tschinkel
-25%  13.00  Sea Turtles: An Ecological Guide ~ David Gulko - Karen L. Eckert Mutual Publishing David Gulko - Karen L. Eckert
-22%  15.50  FISH: 77 Great Fish of North America ~ Dean Travis Clarke - Flick Ford - Peter Kaminsky The Greenwich Workshop Press Dean Travis Clarke - F...
-18%  19.44  A Natural History of Amphibians (Princeton Paperbacks) ~ Robert C. Stebbins - Nathan W. Cohen Princeton University Press Robert C. Stebbins - Nathan W. Cohen...
-9%  44.68  Elements of Insect Ecology ~ S. S. Yazdani - M. L. Agarwal Narosa Pub House S. S. Yazdani - M. L. Agarwal
-17%  20.76  The Art of Training: Lessons from a Lifetime With Horses (The Masters of Ho ~ Hans Von Blixen-Finecke Half Halt Press Hans Von Blixen-Finecke
-5%  85.66  Insect Pests of Farm, Garden, and Orchard ~ Ralph H. Davidson - William F. Lyon Wiley Ralph H. Davidson - William F. Lyon
-18%  19.63  Complete Guide To Snakes Of Southern Africa ~ Johan Marais Struik Publishers Johan Marais
-9%  41.98  Fetal Alcohol Syndrome: From Mechanism to Prevention ~ Ernest L. Abel Informa Healthcare Ernest L. Abel
-21%  15.68  Infinite Tropics: An Alfred Russel Wallace Anthology ~ Stephen Jay Gould - Alfred Russel Wallace Verso Stephen Jay Gould - Alfred Russel Wallace
-4%  99.95  Evolutionary Conservation Biology (Cambridge Studies in Adaptive Dynamics) ~ Cambridge University Press
-14%  24.95  Fish, Markets, and Fishermen: The Economics Of Overfishing ~ Suzanne Iudicello - Michael L. Weber - Robert Wieland Island Press Suzanne Iudicello - Michael L. We...
-10%  39.33  Working Dogs, Training for Sheep and Cattle (Practical Farming) ~ Colin Seis Butterworth-Heinemann Colin Seis
-17%  19.98  Life ~ Lennart Nilsson - Hans Wigzell - Mark Holborn Harry N. Abrams Lennart Nilsson - Hans Wigzell - Mark ...
-3%  116.45  Phytoremediation of Contaminated Soil and Water ~ CRC
-6%  71.02  Fundamentals of Renewable Energy Processes ~ Aldo V. da Rosa Academic Press Aldo V. da Rosa
-6%  63.87  The Physiological Ecology of Vertebrates: A View from Energetics (Comstock ~ Brian K. Mcnab Cornell University Press Brian K. Mcnab
-24%  12.99  The Field Guide to Photographing Flowers (Center for Nature Photography Series) ~ Allen Rokach - Anne Millman Amphoto Books Allen Rokach - Anne Millman
-5%  70.88  Wood and Tree Fungi: Biology, Damage, Protection, and Use ~ Olaf Schmidt Springer Olaf Schmidt
-6%  65.19  The Massage Connection: Anatomy and Physiology (Lww Massage Therapy & Bodyw ~ Kalyani Premkumar Lippincott Williams & Wilkins Kalyani Premkumar
-19%  17.81  On the Wild Side: Experiments in the New Naturalism ~ Keith Wiley Timber Press, Incorporated Keith Wiley
-34%  8  The Everglades: River of Grass (Special 50th Anniversary Edition) ~ Marjory Stoneman Douglas Pineapple Press (FL) Marjory Stoneman Douglas
-3%  143.27  The Natural Geography of Plants ~ Henry A. Gleason - Arthur Cronquist Columbia University Press Henry A. Gleason - Arthur Cronquist
-15%  22.41  Wildflowers, (The New England Wild Flower Society) ~ William Cullina - Bill Cullina Houghton Mifflin William Cullina - Bill Cullina
-10%  37.52  Agricultural And Urban Areas (Biomes of the Earth) ~ Chelsea House Publications
-8%  46.64  Anatomy Trains: Myofascial Meridians for Manual and Movement Therapists ~ Thomas W. Myers - Leon Chaitow - Deane Juhan Churchill Livingstone Thomas W. Myers - Leon Chaitow - ...
-3%  120.71  Reproductive Endocrinology and Fertility: Current Trends and Developments ~ Togas Tulandi Informa Healthcare Togas Tulandi
-3%  125.13  Brain Maps, Third Edition: Structure of the Rat Brain ~ Larry Swanson Academic Press Larry Swanson
-18%  17.95  Majestic Discus (AQUALOG Special) ~ Manfred Gobel Aquaristik - Consulting & Service GmbH Manfred Gobel
-29%  9.95  Searchings: Secret Landscapes of Flowers, Volume III ~ Welcome Books
-24%  12.95  Tacitus: The Annals of Imperial Rome ~ Michael Grant Dorset Press Michael Grant
-28%  10.17  Eating with Conscience: Bioethics for Consumers ~ Fox NewSage Press Fox
-28%  10.17  Earth Warrior: Overboard With Paul Watson and the Sea Shepherd Conservation ~ David B. Morris Fulcrum Publishing David B. Morris
-28%  10.17  Raising Animals by the Moon: Practical Advice on Breeding, Birthing, Weanin ~ Louise Riotte Storey Publishing, LLC Louise Riotte
-4%  106.62  Fisheries Biology: Assessment and Management ("Fishing News" Books) ~ M. G. King Iowa State Press M. G. King
-20%  15.99  Happy Horses of H. Goodwine ~ H Goodwine B. Robinson H Goodwine
-33%  7.98  Peter Bedrick Young People's Encyclopedia Plants and Animals (The Peter Bed ~ The Editors of Larousse Bedrick The Editors of Larousse
-2%  182.48  Avian Malaria in the Asian Tropical Subregion ~ Marshall Laird Springer-Verlag Telos Marshall Laird
-2%  205.11  Investigation and Management of Disease in Wild Animals ~ G.A. Wobeser Springer G.A. Wobeser
-5%  77.85  Core Concepts in Biological Anthropology: ~ Agustin Fuentes McGraw-Hill Agustin Fuentes
-10%  34.88  Risk, Reliability, Uncertainty & Robustness of Water Resource Systems ~ Cambridge University Press
-15%  23  The Ecology and Evolution of Ant-Plant Interactions (Interspecific Interactions) ~ Victor Rico-Gray - Paulo S. Oliveira University Of Chicago Press Victor Rico-Gray - Paulo S. Oliveir...
-5%  78  Remote Sensing of Aquatic Coastal Ecosystem Processes: Science and Manageme ~ Springer
-12%  28  Legal Aspects of Owning and Managing Woodlands ~ Island Press
-2%  156.00  Respiratory-Circulatory Interactions in Health & Disease (Lung Biology in H ~ Scharf/Pinsky/m Informa Healthcare Scharf/Pinsky/m
-11%  30.95  The Sonoran Desert Tortoise: Natural History, Biology, And Conservation (Ar ~ University of Arizona Press
-40%  5.95  Stokes Guide to Observing Insect Lives ~ Donald Stokes - Lillian Little, Brown and Company Donald Stokes - Lillian
-8%  44  Manual of the Vascular Flora of the Carolinas ~ Albert E. Radford - C. Ritchie Bell The University of North Carolina Press Albert E. Radford - C. Ri...
-10%  34.88  Evolutionary Catastrophes: The Science of Mass Extinction ~ Vincent Courtillot Cambridge University Press Vincent Courtillot
-7%  55.69  Lichens of North America ~ Irwin M. Brodo - Sylvia Duran Sharnoff - Stephen Sharnoff Yale University Press Irwin M. Brodo - Syl...
-3%  124.57  Ecology and Management of Large Mammals in North America ~ Stephen Demarais - Paul R. Krausman Prentice Hall Stephen Demarais - Paul R. Krausman
-15%  22.52  Earth Manual: How to Work on Wild Land Without Taming It ~ Malcolm Margolin Heyday Books Malcolm Margolin
-3%  115.7  Encyclopedia of Marine Mammals ~ Academic Press
-22%  14.00  Fire in America: A Cultural History of Wildland and Rural Fire (Weyerhaeuse ~ Stephen J. Pyne University of Washington Press Stephen J. Pyne
-29%  9.98  Butterfly Gardening: Creating Summer Magic in Your Garden ~ Xerces Society - Smithsonian Institution Sierra Club Books Xerces Society - Smithsonian Institution
-80%  1  About Animals (A Golden look-look book) ~ Richard Scarry Golden Pr Richard Scarry
-5%  70  Modern Trends in Applied Aquatic Ecology ~ Springer
-4%  102.96  The Environmental Communication Yearbook: Volume 1 (Environmental Communica ~ Lawrence Erlbaum
-4%  106.99  Vander's Human Physiology (Human Physiology (Vander)) ~ Eric P. Widmaier - Hershel Raff - Kevin T. Strang McGraw-Hill Science/Engineering/Math Eric P. Widma...
-16%  21.45  SCI OF OVERABUNDANCE PB ~ MC SHEA WILLIAM J Smithsonian MC SHEA WILLIAM J
-16%  19.99  Next of Kin: What Chimpanzees Tell Us About Who We Are ~ Roger Fouts - Stephen Tukel Mills Audioworks Roger Fouts - Stephen Tukel Mills
-9%  40  Computational Explorations in Cognitive Neuroscience: Understanding the Min ~ Randall C. O'Reilly - Yuko Munakata The MIT Press Randall C. O'Reilly - Yuko Munakata
-4%  108.2  Post-Launch Calibration of Satellite Sensors (Intl Soc for Photo. & Rem Sen ~ Stanley A. Morain - Amelia M. Budge Taylor & Francis Stanley A. Morain - Amelia M. Budge
-5%  75.81  Wetland Indicators: A Guide to Wetland Identification, Delineation, Classif ~ Ralph W. Tiner CRC Ralph W. Tiner
-36%  6.98  The Human Body: Uncovering Science (Uncovering series) ~ Chris Hawkes Firefly Books Chris Hawkes
-50%  3.99  A Field Guide to Cows: How to Identify and Appreciate America's 52 Breeds ~ John Pukite Penguin (Non-Classics) John Pukite
-39%  5.99  Animal Talk: Conversation Cards (Tabletalk Conversation Cards) ~ Us Games Systems U.S. Games Systems Us Games Systems
-10%  35.00  Measures of Success : Designing, Managing, and Monitoring Conservation and ~ Richard A. Margoluis - Nick Salafsky Island Press Richard A. Margoluis - Nick Salafsky
-40%  5.95  2007 Elk Calendar: The Calendar of Bugle Magazine and the Rocky Mountain El ~ From the Members of the Rocky Mountain Elk Foundation The Lyons Press From the Members of the Rocky ...
-1%  265.89  Fungi of Switzerland: Ascomycetes ~ J. Breitenbach - F. Kraenzlin Mad River Press,Inc. J. Breitenbach - F. Kraenzlin
-30%  9  Tongass: Pulp Politics And The Fight For The Alaska Rain Forest ~ Kathie Durbin Oregon State University Press Kathie Durbin
-26%  11  The Loved Dog: The Playful, Nonaggressive Way to Teach Your Dog Good Behavior ~ Tamar Geller - Andrea Cagan Simon Spotlight Entertainment Tamar Geller - Andrea Cagan
-19%  16  How to Grow Native Plants of Texas and the Southwest: Revised and Updated E ~ Jill Nokes University of Texas Press Jill Nokes
-33%  7.90  Simon & Schuster's Guide to Pet Birds ~ Matthew M. Vriends Fireside Matthew M. Vriends
-4%  88.68  Ecology of the Southern California Bight: A Synthesis and Interpretation ~ University of California Press
-2%  184.29  Genome Analysis: A Laboratory Manual : Cloning Systems (Genome Analysis) ~ Cold Spring Harbor Laboratory Press
-5%  78.34  Encyclopedia of Insects ~ Academic Press
-12%  28.95  Killing Our Oceans: Dealing with the Mass Extinction of Marine Life ~ John Charles Kunich Praeger Publishers John Charles Kunich
-7%  52.96  Bird Census Techniques, 2nd Edition ~ Colin J. Bibby - Neil D. Burgess - David A. Hill - Simon Mustoe Academic Press Colin J. Bibby - Neil...
-12%  28.16  Epidemiology: An Introduction ~ Kenneth J. Rothman Oxford University Press, USA Kenneth J. Rothman
-21%  14  Underwater Eden: 365 Days (365 Series) ~ Jeff Rotman Harry N. Abrams, Inc. Jeff Rotman
-9%  36.99  Biofuels in the Energy Supply System ~ Novinka Books
-13%  24.69  The Human Bone Manual ~ Tim D. White - Pieter Arend Folkens Academic Press Tim D. White - Pieter Arend Folkens
-8%  44.13  When Scotland Was Jewish: DNA Evidence, Archeology, Analysis of Migrations, ~ Elizabeth Caldwell Hirschman - Donald N. Yates McFarland Elizabeth Caldwell Hirschman - Donald N. Ya...
-22%  13.22  The Crawfish Book: The Story of Man and Mudbugs Starting in 25,000 B.C. and ~ Glen Pitre University Press of Mississippi Glen Pitre
-13%  24.75  Weed Seeds of the Great Plains: A Handbook for Indentification ~ Linda W. Davis University Press of Kansas Linda W. Davis
-4%  84.99  Methods in Yeast Genetics: A Cold Spring Harbor Laboratory Course Manual, 2 ~ David C. Amberg - Dan Burke - Jeffrey N. Strathern Cold Spring Harbor Laboratory Press David C. Ambe...
-35%  6.99  What Your Horse Wants You to Know: What Horses' "Bad" Behavior Means, and H ~ Gincy Self Bucklin Howell Book House Gincy Self Bucklin
-7%  50.36  Dr Burgess's Atlas of Marine Aquarium Fishes (Guide to Owning A...) ~ Warren E. Burgess TFH Publications Warren E. Burgess
-43%  4.99  Mint (Herb Library) ~ Deni Bown Carlton Books Ltd Deni Bown
-3%  142.01  Important Bird Areas in India: Priority Sites for Conservation ~ M. Zafar-ul Islam - Asad R. Rahmani Oxford University Press, USA M. Zafar-ul Islam - Asad R. Rahmani...
-5%  75.80  Wetland Indicators: A Guide to Wetland Identification, Delineation, Classif ~ Ralph W. Tiner CRC Ralph W. Tiner
-5%  65.96  Paleoclimatology: Reconstructing Climates of the Quaternary (International ~ Raymond S. Bradley Academic Press Raymond S. Bradley
-11%  30.46  Instant Notes in Ecology (Instant Notes) ~ Aulay MacKenzie Taylor & Francis Aulay MacKenzie
-2%  195.06  Crustacean Farming: Ranching and Culture ~ J. F. Wickins - Daniel O'C Lee - John F. Wickins - Daniel O'C Lee Iowa State Press J. F. Wickins - D...
-3%  108.8  The Practice of Silviculture: Applied Forest Ecology ~ David M. Smith - Bruce C. Larson - Matthew J. Kelty - P. Mark S. Ashton Wiley David M. Smith - Bruce...
-17%  17.68  Cockroach (Bug Books (Hfl).) ~ Karen Hartley - Chris MacRo - Philip Taylor Heinemann Karen Hartley - Chris MacRo - Philip Taylor
-17%  17.68  Forest Plants ~ Ernestine Giesecke - Eileen Mueller Neill Heinemann Ernestine Giesecke - Eileen Mueller Neill
-17%  17.68  Life Cycle of a Sunflower (Life Cycle of a (Hfl)) ~ Angela Royston Heinemann Angela Royston
-17%  17.68  Grasshopper (Bug Books) ~ Karen Hartley - Philip Taylor - Chris MacRo Heinemann Karen Hartley - Philip Taylor - Chris MacRo
-30%  8.5  Winter: An Ecological Handbook ~ James C. Halfpenny - Roy Douglas Ozanne Johnson Books James C. Halfpenny - Roy Douglas Ozanne
-15%  20.09  American Horses ~ Ralph Moody University of Nebraska Press Ralph Moody
-6%  58.12  The Garter Snakes: Evolution and Ecology (Animal Natural History Series, Vol 2) ~ Douglas A. Rossman - Neil B. Ford - Richard A. Seigel University of Oklahoma Press Douglas A. Rossma...
-8%  41.37  Horse Genetics ~ Ann T. Bowling CABI Publishing Ann T. Bowling
-15%  19.99  The Black Poplar: Ecology, History And Conservation ~ Fiona Cooper Windgather Press Fiona Cooper
-9%  36.00  Atlas of Satellite Observations Related to Global Change ~ Cambridge University Press
-78%  1.00  Fool Hen: The Spruce Grouse on the Yellow Dog Plains ~ William Laughlin Robinson Univ of Wisconsin Pr William Laughlin Robinson
-18%  16.17  The Bering Sea and Aleutian Islands: Region of Wonders (Teacher Resources) ~ Terry Johnson Alaska Sea Grant College Program Terry Johnson
-34%  6.9  Enduring Roots: Encounters With Trees, History, And The American Landscape ~ Gayle Brandow Samuels Rutgers State University of New Jersey Gayle Brandow Samuels
-15%  20.14  The Cast Iron Forest: A Natural and Cultural History of the North American ~ Richard V. Francaviglia University of Texas Press Richard V. Francaviglia
-5%  71.83  Oxford Desk Reference Clinical Genetics (Oxford Desk Reference Series) ~ Jane A. Hurst Oxford University Press, USA Jane A. Hurst
-4%  78.73  The Behavior of the Laboratory Rat: A Handbook with Tests ~ Oxford University Press, USA
-9%  35.03  Philosophical Foundations of Neuroscience ~ Max R. Bennett - Peter Hacker Blackwell Publishing Limited Max R. Bennett - Peter Hacker
-18%  15.82  Biotic Communities Of Southwest ~ David E. Brown University of Utah Press David E. Brown
-55%  2.92  Natural World Horses Playing Card Deck ~ US Games Systems Inc
-59%  2.45  Place of the Wild: A Wildlands Anthology ~ Island Press
-31%  7.98  Intimate Nature: The Bond Between Women and Animals ~ Barbara Peterson - Brenda Peterson - Deena Metzger Ballantine Books Barbara Peterson - Brenda Peters...
-4%  96.2  System Development Charges for Water, Wastewater, and Stormwater Facilities ~ Arthur C. Nelson CRC Arthur C. Nelson
-5%  61.45  Environmental Physiology of Animals ~ Pat Willmer - Graham Stone - Ian A. Johnston Blackwell Science Pat Willmer - Graham Stone - Ian A. J...
-50%  3.49  The Complete Idiot's Guide to Birdwatching ~ Sheila Buff Alpha Sheila Buff
-12%  25  Blueprint for a Sustainable Economy (The Blueprint Series) ~ David Pearce - Edward B. Barbier Earthscan Publications Ltd. David Pearce - Edward B. Barbier
-20%  13.93  Butterflies Of Georgia: Field Guide ~ Jaret C. Daniels Adventure Publications Jaret C. Daniels
-16%  17.85  River Plants ~ Ernestine Giesecke - Eileen Mueller Neill Heinemann Ernestine Giesecke - Eileen Mueller Neill
-9%  34.99  Handbook of Plant Growth pH as the Master Variable (Books in Soils, Plant a ~ CRC
-6%  52.6  Principles of Companion Animal Nutrition ~ John P. McNamara Prentice Hall John P. McNamara
-18%  15.99  Making, Not Breaking: The First Year Under Saddle ~ Cherry Hill Breakthrough Publications Cherry Hill
-3%  127.10  Fish Development And Genetics: The Zebrafish And Medaka Models (Molecular A ~ World Scientific Publishing Company
-8%  41.5  Review of Medical Physiology ~ William F. Ganong McGraw-Hill Medical William F. Ganong
-2%  156.65  Plant Physiology ~ Frank Salisbury - Cleon Ross Brooks Cole Frank Salisbury - Cleon Ross
-6%  59.79  Bloom: The Botanical Vernacular in the English Novel ~ Amy M. King Oxford University Press, USA Amy M. King
-12%  25.00  Steelhead Flies ~ John Shewey Frank Amato Publications John Shewey
-7%  50  Ecological Dynamics ~ W. S. C. Gurney - R. M. Nisbet Oxford University Press, USA W. S. C. Gurney - R. M. Nisbet
-12%  25.4  Foundations of Ecology: Classic Papers with Commentaries ~ University Of Chicago Press
-3%  116.45  Environmental Restoration of Metals-Contaminated Soils ~ CRC
-24%  10.99  Wilderness Visionaries: Leopold, Thoreau, Muir, Olson, Murie, Service, Mars ~ Jim Dale Vickery Northword Pr Jim Dale Vickery
-9%  36.03  Principles of Animal Locomotion ~ R. McNeill Alexander Princeton University Press R. McNeill Alexander
-15%  20  The California Landscape Garden: Ecology, Culture, and Design ~ Mark Francis - Andreas Reimann University of California Press Mark Francis - Andreas Reimann
-39%  5.49  From Conception to Birth: A Life Unfolds ~ Alexander Tsiaras Doubleday Alexander Tsiaras
-4%  84.95  Animal Domestication and Behaviour (Cabi Publishing) ~ E. O. Price CABI Publishing E. O. Price
-9%  34.51  The Biochemical Basis of Neuropharmacology ~ Jack R. Cooper - Floyd E. Bloom - Robert H. Roth Oxford University Press, USA Jack R. Cooper - Floyd...
-7%  45.12  Bull's Birds of New York State (Comstock Book) ~ Cornell University Press
-8%  39.99  Ecology and Ecosystem Conservation (Foundations of Contemporary Environment ~ Oswald J. Schmitz Island Press Oswald J. Schmitz
-23%  11.55  Western Forests (Audubon Society Nature Guides) ~ Stephen Whitney Knopf Stephen Whitney
-9%  36.52  Multivariate Statistics for Wildlife and Ecology Research ~ Kevin McGarigal - Sam Cushman - Susan Stafford Springer Kevin McGarigal - Sam Cushman - Susan Staffo...
-18%  15.5  Wildflowers of Georgia ~ Hugh O. Nourse - Carol Nourse University of Georgia Press Hugh O. Nourse - Carol Nourse
-31%  7.56  Human Body: The Ultimate Guide to How the Body Works ~ John Farndon Silver Dolphin Books John Farndon
-28%  8.71  The Capacity for Wonder: Preserving National Parks ~ William R. Lowry Brookings Institution Press William R. Lowry
-25%  9.95  True North ~ Elliot Merrick Heron Dance Press Elliot Merrick
-15%  18.47  Playing God in Yellowstone: The Destruction of America's First National Park ~ Alston Chase Harvest Books Alston Chase
-12%  25.70  Wildlife Photographer of the Year: Portfolio 16 (Wildlife Photographer of t ~ BBC Books Staff BBC Worldwide Americas BBC Books Staff
-9%  33.55  Diseases of Skeletal Muscle ~ Robert L Wortmann Lippincott Williams & Wilkins Robert L Wortmann
-5%  64.24  Ecology of Desert Systems ~ Walter G. Whitford Academic Press Walter G. Whitford
-18%  15.4  Late Summer Flowers ~ Marina Christopher Timber Press, Incorporated Marina Christopher
-6%  56.41  Epidemiology in Medicine ~ Charles H. Hennekens - Julie E. Buring - Sherry L. Mayrent Lippincott Williams & Wilkins Charles H. ...
-9%  35.36  An Introduction to the Biology of Vision ~ Cambridge University Press
-6%  53.60  Adapted Physical Education And Sport (Book & DVD) ~ Human Kinetics Publishers
-3%  122.79  Boreal Peatland Ecosystems (Ecological Studies) ~ Springer
-20%  12.85  Why Love Matters: How Affection Shapes a Baby's Brain ~ Sue Gerhardt Brunner-Routledge Sue Gerhardt
-12%  23.52  Complete Waterfowl Studies: Diving Ducks ~ Bruce Burk Schiffer Publishing Bruce Burk
-4%  74.55  Exercise Physiology: Energy, Nutrition, And Human Performance ~ William D. McArdle - Frank I. Katch - Victor L. Katch Lippincott Williams & Wilkins William D. McArd...
-17%  15.99  A Natural History of California (California Natural History Guides) ~ Allan A. Schoenherr University of California Press Allan A. Schoenherr
-3%  95.36  Nutritional Genomics: Impact on Health and Disease ~ Wiley-VCH
-62%  2  Autumn Leaves: A Guide to the Fall Colors of the Northwoods (Northword Natu ~ Ronald M. Lanner Northword Press Ronald M. Lanner
-9%  34.28  Preparing for Biological Terrorism: An Emergency Service Guide ~ George Buck Thomson Delmar Learning George Buck
-4%  77.9  Habitat Conservation Managing the Physical Environment ~ Wiley
-8%  37.50  Land Use and Society: Geography, Law, and Public Policy ~ Rutherford H. Platt Island Press Rutherford H. Platt
-15%  18.13  Our Common Future (Oxford Paperback Reference) ~ World Commission On Environment and Development Oxford University Press, USA World Commission On Env...
-8%  38.76  Geographical Ecology ~ Robert H. MacArthur Princeton University Press Robert H. MacArthur
-25%  9.8  Ant (Reaktion Books - Animal) ~ Charlotte Sleigh Reaktion Books Charlotte Sleigh
-9%  31.57  Spiders in Ecological Webs (Cambridge Studies in Ecology) ~ David H. Wise Cambridge University Press David H. Wise
-6%  55.20  Physiological Systems in Insects ~ Marc J. Klowden Academic Press Marc J. Klowden
-31%  6.98  What Animals Can Teach Us About Spirituality: Inspiring Lessons from Wild a ~ Diana L. Guerrero Skylight Paths Publishing Diana L. Guerrero
-1%  290.92  Nature Projects on File: Experiments, Demonstrations, and Projects for Scho ~ Diagram Group Facts on File Diagram Group
-15%  17.8  Pocket Guide to the Birds of Britain and North-West Europe ~ Chris Kightley - Steve Madge Yale University Press Chris Kightley - Steve Madge
-22%  11.55  The Secrets of Wildflowers: A Delightful Feast of Little-Known Facts, Folkl ~ Jack Sanders The Lyons Press Jack Sanders
-4%  76  Techniques of Crime Scene Investigation, Seventh Edition ~ Barry A. J. Fisher CRC Barry A. J. Fisher
-13%  20.2  A Gap in Nature: Discovering the World's Extinct Animals ~ Tim Flannery Atlantic Monthly Press Tim Flannery
-9%  31.49  How Are Affordances Related To Events?: An Exchange of Views. A Special Iss ~ Lawrence Erlbaum
-35%  5.83  Arkle: The Classic Story of a Champion ~ Ivor Herbert Aurum Press, Limited Ivor Herbert
-15%  18.4  Hunting the Quails of North America ~ Ben O. Williams Willow Creek Press Ben O. Williams
-18%  14.23  Horses and Rhinos: What They Have in Common (Animals in Order) ~ Sara Swan Miller - Jose Gonzales Franklin Watts Sara Swan Miller - Jose Gonzales
-10%  27.84  People and Plants in Ancient Eastern North America ~ Paul E. Minnis Smithsonian Institution Scholarly Press Paul E. Minnis
-5%  59.00  Strauss' Federal Drug Laws and Examination Review, Fifth Edition (revised) ~ Steven Strauss CRC Steven Strauss
-5%  65.07  Alien Empire: An Exploration of the Lives of Insects ~ Christopher O'Toole BBC Pubns Christopher O'Toole
-8%  35.00  Monitoring Ecosystems: Interdisciplinary Approaches For Evaluating Ecoregio ~ Island Press
-31%  6.86  Seba, Shells & Corals (Icons) ~ Albertus Seba - Irmgard, Dr. Musch Taschen Albertus Seba - Irmgard, Dr. Musch
-8%  35.9  Sex Differences: Developmental and Evolutionary Strategies ~ Linda Mealey Academic Press Linda Mealey
-3%  112.3  The Molecular and Cellular Biology of the Yeast Saccharomyces: Genome Dynam ~ James R. Broach - John R. Pringle Cole Spring Harbor Laboratory Press James R. Broach - John R. Prin...
-16%  16.9  The Destruction of the Bison: An Environmental History, 17501920 (Studies i ~ Andrew C. Isenberg Cambridge University Press Andrew C. Isenberg
-12%  23.47  The Fossil Book: A Record of Prehistoric Life ~ Patricia Vickers Rich - Thomas Hewitt Rich - Mildred Adams Fenton - Carroll Lane Fenton Dover Public...
-9%  29.86  Clinical Microbiology Made Ridiculously Simple (Medmaster) ~ Mark Gladwin - Bill Trattler MedMaster Inc. Mark Gladwin - Bill Trattler
-5%  54.41  Design and Analysis of Group- Randomized Trials ~ David M. Murray Oxford University Press, USA David M. Murray
-17%  15.5  If You Tame Me: Understanding Our Connection With Animals (Animals, Culture ~ Leslie Irvine Temple University Press Leslie Irvine
-3%  86.19  Fungal Biology ~ Jim Deacon Blackwell Publishing Limited Jim Deacon
-7%  39.5  The Others: How Animals Made Us Human ~ Paul Shepard Island Press Paul Shepard
-23%  9.95  Shadows in the Sea: The Sharks, Skates and Rays ~ Thomas B. Allen The Lyons Press Thomas B. Allen
-25%  8.95  The Human Use of Animals: Case Studies in Ethical Choice ~ F. Barbara Orlans - Tom L. Beauchamp - Rebecca Dresser - David B. Morton - John P. Gluck Oxford Univ...
-9%  30.39  Conservation of Biological Resources ~ E. J. Milner-Gulland - Ruth Mace Blackwell Publishing Limited E. J. Milner-Gulland - Ruth Mace
-20%  12  Animals For Show And Pleasure In Ancient Rome ~ George Jennison University of Pennsylvania Press George Jennison
-32%  6.5  Of Tigers and Men: Entering the Age of Extinction ~ Richard Ives Avon Books (P) Richard Ives
-35%  5.61  General Care and Maintenance of Popular Monitors & Tegus (The Herpetocultur ~ Michael Balsai Advanced Vivarium Systems Michael Balsai
-5%  59.93  Strauss' Federal Drug Laws and Examination Review, Fifth Edition (revised) ~ Steven Strauss CRC Steven Strauss
-23%  9.95  Collins Nature Guide: Mushrooms and Toadstools (Collins Nature Guides) ~ E. Garnweidner HarperCollins Publishers Limited E. Garnweidner
-27%  7.96  Predators, Wild Dogs & Cats ~ Kevin Van Tighem Altitude Publishing (Canada) Kevin Van Tighem
-50%  2.99  Insects ~ Educational Insights, Inc
-6%  44.96  Speciation ~ Jerry A. Coyne - H. Allen Orr Sinauer Associates, Inc. Jerry A. Coyne - H. Allen Orr
-23%  9.95  Game Gun ~ Richard S. Grozik Krause Publications Richard S. Grozik
-7%  37.77  The Clements Checklist of Birds of the World ~ James F. Clements Cornell University Press James F. Clements
-13%  19.61  Wildflowers of Arkansas ~ Carl G. Hunter Ozark Society Foundation Carl G. Hunter
-15%  16.62  The Green Entrepreneur: Business Opportunities That Can Save the Earth and ~ Gustav Berle Liberty Hall Pr Gustav Berle
-6%  48.00  Flora of the Pacific Northwest: An Illustrated Manual ~ C. Leo Hitchcock - Arthur Cronquist University of Washington Press C. Leo Hitchcock - Arthur Cronqui...
-38%  4.95  Threatened Birds of the Americas: The ICBP/IUCN Red Data Book (Third Editio ~ N. J. Collar Smithsonian Institution Press N. J. Collar
-38%  4.94  SEQUOIA ~ Vermaas L Smithsonian Vermaas L
-14%  19.00  Poquosin: A Study of Rural Landscape & Society (Studies in Rural Culture) ~ Jack Temple Kirby University of North Carolina Press Jack Temple Kirby
-6%  45.00  Ecotourism and Certification: Setting Standards in Practice ~ Island Press
-25%  9  The Voice of the Coyote, Second Edition ~ J. Frank Dobie Bison Books J. Frank Dobie
-3%  89.9  Wetlands: Environmental Gradients, Boundaries, and Buffers ~ CRC
-23%  9.98  The Wild Orchids of California (Comstock Books) ~ Ronald A. Coleman Comstock Publishing Ronald A. Coleman
-16%  16  Roger Tory Peterson ~ Rizzoli Rizzoli Rizzoli
-25%  9  Stacked: A 32DDD Reports from the Front ~ Susan Seligson Bloomsbury USA Susan Seligson
-9%  29.93  Molecular and Cell Biology of Opportunistic Infections in AIDS (Molecular a ~ Springer
-7%  39.95  Biology and Conservation of Ridley Sea Turtles ~ The Johns Hopkins University Press
-23%  10  Enhance Your Garden With Japanese Plants: A Practical Sourcebook ~ Judy Glattstein Kodansha America Judy Glattstein
-18%  13.98  Ants: Standard Methods for Measuring and Monitoring Biodiversity ~ Jonathan D. Majer, Leeanne E. Alonso, And Ted R. Schultz Donat Agosti Smithsonian Institution Press ...
-75%  1  Earth's Song: "What Makes the Crops Rejoice, Beneath What Star to Plow, of ~ Leonard Hall University of Missouri Press Leonard Hall
-38%  4.93  Plants: Grades 1-3 (Science Works for Kids Series) ~ Jo Ellen Moor Evan-Moor Educational Publishers Jo Ellen Moor
-37%  5.00  Shadow Mountain: A Memoir of Wolves, a Woman, and the Wild ~ Renee Askins Anchor Renee Askins
-5%  59.74  Vascular Flora of Illinois (Illustrated Flora of Illinois) ~ Robert H Mohlenbrock Southern Illinois University Robert H Mohlenbrock
-9%  29.95  ARKANSAS SPRING: Dogwoods, Waterfalls and Wildflowers ~ Cloudland.Net
-37%  4.95  Orangutans: Wizards of the Rain Forest ~ Anne E. Russon Firefly Books Anne E. Russon
-7%  41.99  Biology: Living Systems ~ Raymond F. Oram Glencoe/Mcgraw-Hill Raymond F. Oram
-6%  45.00  Primate Adaptation and Evolution, Second Edition ~ John G. Fleagle Academic Press John G. Fleagle
-4%  73.87  Evolution of Tertiary Mammals of North America ~ Cambridge University Press
-23%  10  Alpines: Step by Step to Growing Success (Crowood Gardening Guides) ~ Mary A. Robinson Crowood Press, Limited, The Mary A. Robinson
-6%  47.41  Primate Adaptation and Evolution, Second Edition ~ John G. Fleagle Academic Press John G. Fleagle
-23%  10.00  The Singing Life of Birds: The Art and Science of Listening to Birdsong ~ Donald Kroodsma Houghton Mifflin Donald Kroodsma
-8%  33.99  Environmental Science ~ Daniel D. Chiras Jones & Bartlett Pub Daniel D. Chiras
-43%  3.95  Discover animal life ~ Lynne Hardie Baptista Publications International Lynne Hardie Baptista
-6%  46.96  The Unified Neutral Theory of Biodiversity and Biogeography (MPB-32) (Monog ~ Stephen P. Hubbell Princeton University Press Stephen P. Hubbell
-15%  16.99  Illustrated Encyclopedia of Animals ~ Book Sales
-5%  60  Biology ~ George B. Johnson - Peter H. Raven Holt Rinehart & Winston George B. Johnson - Peter H. Raven
-24%  9  Striper Wars: An American Fish Story ~ Dick Russell Island Press Dick Russell
-19%  12.5  Saving the Planet: The American Response to the Environment in the Twentiet ~ Hal K. Rothman Ivan R. Dee, Publisher Hal K. Rothman
-30%  6.85  Tornado in a Junkyard: The Relentless Myth of Darwinism ~ James Perloff Refuge Books James Perloff
-5%  55  The Nonhuman Primates ~ Phyllis Dolhinow - Agustin Fuentes McGraw-Hill Humanities/Social Sciences/Languages Phyllis Dolhinow...
-9%  28.49  Nutrition of the Very Low Birthweight Infant (Nestle Nutrition Workshop Ser ~ Lippincott Williams & Wilkins
-28%  7.15  Human Biology and Health (Prentice Hall Science) ~ Prentice Hall Prentice Hall Prentice Hall
-22%  10.16  World Heritage Wilderness (Alaska Geographic) ~ George Matz Alaska Geographic Society George Matz
-17%  13.30  The Tos Handbook of Texas Birds (Louise Lindsey Merrick Natural Environment ~ Mark W. Lockwood - Brush Freeman Texas A&M University Press Mark W. Lockwood - Brush Freeman
-10%  24.75  The Wilderness Family: At Home with Africa's Wildlife ~ Kobie Kruger Ballantine Books Kobie Kruger
-18%  12.47  The Cannabible 2 ~ Jason King Ten Speed Press Jason King
-8%  32  American Perceptions of Immigrant and Invasive Species: Strangers on the Land ~ Peter Coates University of California Press Peter Coates
-5%  54.30  Applied Animal Reproduction, Sixth Edition ~ H. Joe Bearden - John W. Fuquay - Scott T. Willard Prentice Hall H. Joe Bearden - John W. Fuquay - S...
-3%  79.28  The Encyclopedia of Psychoactive Plants: Ethnopharmacology and Its Applications ~ Christian Ratsch Park Street Press Christian Ratsch
-2%  130.76  Methamphetamine Use: Clinical and Forensic Aspects (Pacific Institute Serie ~ Errol Yudko - Sandra B. McPherson - Harold V. Hall CRC Errol Yudko - Sandra B. McPherson - Harold V....
-20%  11.2  Atlas Basico De Biologia / Basic Atlas of Biology (Atlas Basico de) ~ Parramon Parramon Parramon
-9%  30.00  The Classic Cattleyas ~ Arthur A. Chadwick - Arthur E. Chadwick Timber Press, Incorporated Arthur A. Chadwick - Arthur E. Ch...
-19%  12.19  Frogs & Toads (British Natural History) ~ Trevor Beebee Whittet Books Ltd Trevor Beebee
-9%  29.00  Genetics And Ecotoxicology (Current Topics in Ecotoxicology and Environment ~ CRC
-10%  26.37  Birds of the World: A Photographic Guide ~ Firefly Books
-11%  22.38  Hollywood Hoofbeats: Trails Blazed Across the Silver Screen ~ Petrine Day Mitchum BowTie Press Petrine Day Mitchum
-32%  5.95  Boy, Were We Wrong About Dinosaurs ~ Kathleen V. Kudlinski Dutton Juvenile Kathleen V. Kudlinski
-22%  9.99  The Human Record: Sources of Global History Volume II: Since 1500 ~ Alfred J. Andrea - James H. Overfield Houghton Mifflin Company Alfred J. Andrea - James H. Overfield...
-24%  8.99  Saltwater Aquariums For Dummies (For Dummies (Lifestyles Paperback)) ~ Gregory, PhD Skomal For Dummies Gregory, PhD Skomal
-35%  5.17  The Voice of the Coyote ~ J. Frank Dobie Book Sales J. Frank Dobie
-2%  117  Bipolar Disorders: Mixed States, Rapid Cycling and Atypical Forms (Cambridg ~ Cambridge University Press
-4%  60.99  Ocean Biogeochemical Dynamics ~ Jorge L. Sarmiento Princeton University Press Jorge L. Sarmiento
-9%  27.6  Methods in Aging Research ~ Byung Pal Yu Informa Healthcare Byung Pal Yu
-10%  24.99  Basslets, Dottybacks and Hawkfishes: Plus Seven More Aqarium Fish Families ~ Scott W. Michael - Fred Bavendam - Paul Humann - Rudie Kuiter - John Randall - Roger Steene - Takamo...
-12%  19.99  Timber: A Photographic History of Mississippi Forestry ~ James E. Fickle University Press of Mississippi James E. Fickle
-12%  19.95  The Faraway Horses ~ Buck Brannaman The Lyons Press Buck Brannaman
-17%  13.7  Life In The Temperate Grasslands (Watts Library) ~ Laurie Toupin Franklin Watts Laurie Toupin
-8%  32.51  Primary Wood Processing: Principles and Practice ~ J. C. F. Walker Springer J. C. F. Walker
-3%  79.16  A Field Guide to the Birds of Sri Lanka ~ John Harrison Oxford University Press, USA John Harrison
-10%  23.86  Animal Passions and Beastly Virtues: Reflections on Redecorating Nature (An ~ Marc Bekoff Temple University Press Marc Bekoff
-22%  9.50  Stem Cell Research: Medical Applications And Ethical Controversy (The New B ~ Joseph, Ph.D. Panno Checkmark Books Joseph, Ph.D. Panno
-31%  6.04  Tula Hatti: The Last Great Elephant ~ Peter Byrne Faber & Faber Peter Byrne
-20%  10.50  Natural Gardening in Small Spaces ~ Noel Kingsbury Timber Press, Incorporated Noel Kingsbury
-11%  22.3  Planet Earth: As You've Never Seen It Before ~ Alastair Fothergill University of California Press Alastair Fothergill
-4%  68.11  Standard Soil Methods for Long-Term Ecological Research (Long-Term Ecologic ~ Oxford University Press, USA
-3%  74.65  Hemp Diseases and Pests: Management and Biological Control: An Advanced Tre ~ J. M. McPartland - R. C. Clarke - D. P. Watson CABI Publishing J. M. McPartland - R. C. Clarke - D. ...
-4%  67.62  Freshwater Ecology: Concepts & Environmental Applications (Aquatic Ecology) ~ Walter K. Dodds Academic Press Walter K. Dodds
-4%  67.33  Taphonomy: A Process Approach (Cambridge Paleobiology Series) ~ Ronald E. Martin Cambridge University Press Ronald E. Martin
-5%  52.96  Bird Census Techniques, 2nd Edition ~ Colin J. Bibby - Neil D. Burgess - David A. Hill - Simon Mustoe Academic Press Colin J. Bibby - Neil...
-6%  42  The Everglades Handbook: Understanding the Ecosystem, Second Edition ~ Thomas E. Lodge CRC Thomas E. Lodge
-13%  16.96  Walking with Prehistoric Beasts ~ DK Publishing - Tim Haines DK ADULT DK Publishing - Tim Haines
-6%  42.53  Applying Ecological Principles to Land Management ~ Springer
-13%  18  Nina's North Shore Guide: Big Lake, Big Woods, Big Fun ~ Nina A. Simonowicz University of Minnesota Press Nina A. Simonowicz
-11%  22.41  Native Trees, Shrubs, and Vines: A Guide to Using, Growing, and Propagating ~ William Cullina Houghton Mifflin William Cullina
-18%  12.08  Sharks (Scary Creatures) ~ Penny Clarke Franklin Watts Penny Clarke
-13%  18.37  Marshes: The Disappearing Edens ~ William Burt Yale University Press William Burt
-4%  63.69  Plant Pathology, Fifth Edition ~ George N. Agrios Academic Press George N. Agrios
-82%  0.58  Tip of the Iceberg ~ Larry O'Connor University of Georgia Press Larry O'Connor
-2%  118.37  Fusarium Laboratory Manual ~ John Leslie - Brett A. Summerell Blackwell Publishing Professional John Leslie - Brett A. Summerell
-11%  21.54  A Guide to Common Freshwater Invertebrates of North America ~ J. Reese Voshell McDonald and Woodward Publishing Company J. Reese Voshell
-6%  40.86  Plants of Western Oregon, Washington & British Columbia ~ Eugene N. Kozloff Timber Press, Incorporated Eugene N. Kozloff
-26%  7.36  Straight from the Horse's Mouth: How to Talk to Animals and Get Answers ~ Amelia Kinkade Crown Amelia Kinkade
-5%  49.99  Nonlinear Physical Oceanography: A Dynamical Systems Approach to the Large ~ Henk A. Dijkstra Springer Henk A. Dijkstra
-7%  37  Developmental Psychobiology: An Interdisciplinary Science ~ George F. Michel - Celia L. Moore The MIT Press George F. Michel - Celia L. Moore
-3%  74.00  High Frontiers: Himalayan Pastoralists in a Changing World ~ Kenneth Michael Bauer Columbia University Press Kenneth Michael Bauer
-20%  10.36  Ontario Wildflowers: 101 Wayside Flowers ~ Linda Kershaw Lone Pine Publishing Linda Kershaw
-20%  10.36  The USPC Guide to Conformation, Movement and Soundness (Howell Equestrian L ~ Susan E. Harris Howell Book House Susan E. Harris
-20%  10.36  View From Foley Mountain ~ Peri Phillips McQuay Natural Heritage/Natural History Peri Phillips McQuay
-20%  10.36  Timber: Toil and Trouble in the Big Woods Ests ~ Ralph Warren Andrews Schiffer Publishing Ralph Warren Andrews
-9%  24.95  Seeds for the Future: The Impact of Genetically Modified Crops on the Envir ~ Jennifer A. Thomson Cornell University Press Jennifer A. Thomson
-27%  6.95  Lords and Lemurs: Mad Scientists, Kings With Spears, and the Survival of Di ~ Alison Jolly Houghton Mifflin Alison Jolly
-8%  29.85  Bones: Structure and Mechanics ~ John D. Currey Princeton University Press John D. Currey
-15%  14.89  Kanzi: The Ape at the Brink of the Human Mind ~ Sue Savage-Rumbaugh - Roger Lewin Wiley Sue Savage-Rumbaugh - Roger Lewin
-14%  15.97  The Butterflies of Iowa (Bur Oak Book) ~ Dennis W. Schlicht - John C. Downey - Jeffrey C. Nekola University Of Iowa Press Dennis W. Schlicht ...
-4%  62.25  Turf Managers' Handbook for Golf Course Construction, Renovation, and Grow-In ~ Charles B. White Wiley Charles B. White
-41%  3.7  The Lawn: A History of an American Obsession ~ Virginia Scott Jenkins Smithsonian Virginia Scott Jenkins
-39%  3.99  Grizzly Cub: Five Years in the Life of a Bear ~ Rick McIntyre Alaska Northwest Books Rick McIntyre
-39%  3.95  The Hunting of the Buffalo ~ E. Douglas Branch University of Nebraska Press E. Douglas Branch
-3%  72.48  The Earth Care Manual: A Permaculture Handbook For Britain & Other Temperat ~ Patrick Whitefield Permanent Publications Patrick Whitefield
-6%  37.73  How to Know the Insects (Pictured Key Nature Series) ~ Roger G Bland - Mabel J Cuthbert - Martha W Cutkomp - Wm. G Jaques - Jean Lemieux - Francesca J Ston...
-34%  4.98  Trout, Trout, Trout: A Fish Chant ~ April Pulley Sayre Northword Press April Pulley Sayre
-7%  32.49  Foundation Papers in Landscape Ecology ~ Columbia University Press
-6%  40.25  How to Know the Freshwater Fishes (Pictured Key Nature Series) ~ Samuel Eddy - James C Underhill - John Bamrick - Edward T Cawley - Wm. G Jaques McGraw-Hill Science/...
-9%  24.99  Fluvial Hydrosystems ~ Springer
-56%  1.99  Wisdom of Frogs (The Wisdom of Animals) ~ Hylas Publishing
-11%  20.00  Fossil Revolution: The Finds That Changed Our View of the Past ~ Douglas Palmer HarperCollins Publishers Limited Douglas Palmer
-20%  9.95  Your Land and Mine: Evolution of a Conservationist ~ Edgar Wayburn Sierra Club Books Edgar Wayburn
-4%  67.5  Essential Environment: The Science behind the Stories (2nd Edition) ~ Jay H. Withgott - Scott R. Brennan Prentice Hall Jay H. Withgott - Scott R. Brennan
-17%  12.5  Adam's River: Exploring the Mystery of the Adams River Sockeye ~ Mark Hume - Rick Blacklaws New Star Books Mark Hume - Rick Blacklaws
-16%  12.75  Turtles: An Extraordinary Natural History 245 Million Years in the Making ~ Carl J. Franklin Voyageur Press Carl J. Franklin
-8%  27.98  On the Move: How and Why Animals Travel in Groups ~ University Of Chicago Press
-13%  16.47  Lone Star Field Guide to Texas Snakes, Third Edition (Lone Star Guides) ~ Alan Tennant Taylor Trade Publishing Alan Tennant
-3%  78.49  Early Development of Xenopus Laevis ~ Hazel L. Sive - Robert M. Grainger - Richard M. Harland Cold Spring Harbor Laboratory Press Hazel L....
-17%  12.5  Nature in Danger: Threatened Habitats and Species (Guinness Guide to Nature ~ Noel Simon - The World Conservation Monitoring Centre Oxford University Press, USA Noel Simon - The ...
-63%  1.48  James Cameron's Aliens of the Deep: Voyages to the Strange World of the Dee ~ Joe Macinnis National Geographic Joe Macinnis
-5%  49.99  Essential Reproduction (Essentials) ~ Martin H. Johnson - Barry J. Everitt Blackwell Publishing Limited Martin H. Johnson - Barry J. Everi...
-8%  28.00  Tree and Forest Measurement ~ P.W. West Springer P.W. West
-27%  6.49  The Voyage of the Beagle (Adventure Classics) ~ Charles Darwin White Star Charles Darwin
-35%  4.54  Vital Signs 2002: The Trends That Are Shaping Our Future (Vital Signs) ~ W. W. Norton & Company
-20%  10  The Medici Giraffe ~ Marina Belozerskaya Little, Brown and Company Marina Belozerskaya
-12%  18.54  Invasive Plants of the Upper Midwest: An Illustrated Guide to Their Identif ~ Elizabeth J. Czarapata University of Wisconsin Press Elizabeth J. Czarapata
-10%  21  Fundamentals of Conservation Biology ~ Malcolm L., Jr. Hunter Blackwell Science Malcolm L., Jr. Hunter
-5%  47.49  How to Know the Spring Flowers (Pictured Key Nature Series) ~ Mabel J Cuthbert - Susan Verhoek - John Bamrick - Edward T Cawley - Wm. G Jaques McGraw-Hill Science...
-11%  19.99  A Field Guide to the Tracks and Signs of Southern and East African Wildlife ~ Chris Stuart - Tilde Stuart Struik Publishers Chris Stuart - Tilde Stuart
-3%  83.98  Chemistry of the Environment, Second Edition ~ Ronald A. Bailey - Herbert M. Clark - James P. Ferris - Sonja Krause - Robert L. Strong Academic Pre...
-23%  7.99  The Man Who Loved Wasps: A Howard Ensign Evans Reader ~ Howard Ensign Evans - Edward O. (FWD) Wilson - Mary Alice Evans Johnson Books Howard Ensign Evans - ...
-3%  77.98  Troia and the Troad (Natural Science in Archaeology) ~ Springer
-4%  63.92  Physicochemical and Environmental Plant Physiology, Third Edition ~ Park S. Nobel Academic Press Park S. Nobel
-1%  227.08  The Ants ~ Bert Hölldobler - Edward O. Wilson Springer Bert Hölldobler - Edward O. Wilson
-33%  4.8  Gail Niebrugge's Alaska Wildflowers: An Artist's Journey in Paintings and Prose ~ Gail Niebrugge Epicenter Press Gail Niebrugge
-7%  32.60  Sir Gawain and the Green Knight ~ Norman Davis Oxford University Press, USA Norman Davis
-3%  73  Hartmann's Plant Science: Growth, Development, and Utilization of Cultivate ~ Margaret McMahon - Anton M. Kofranek - Vincent E. Rubatzky Prentice Hall Margaret McMahon - Anton M....
-45%  2.95  Life at the Extremes: The Science of Survival ~ Frances Ashcroft University of California Press Frances Ashcroft
-1%  227.69  Climates and Societies - A Climatological Perspective: A Contribution on Gl ~ Springer
-19%  9.95  The American Mustang Guidebook: History, Behavior, and State-By-State Direc ~ Lisa Dines Willow Creek Press Lisa Dines
-26%  6.91  Think Cat: An Owner's Guide to Feline Psychology ~ David Taylor Cassell Illustrated David Taylor
-4%  60.00  Plant Pathology, Fifth Edition ~ George N. Agrios Academic Press George N. Agrios
-3%  67.66  The AIDS Pandemic: Impact on Science and Society ~ Academic Press
-3%  88.66  Construction Ecology: Nature as a Basis for Green Buildings ~ Charles Kibert Taylor & Francis Charles Kibert
-70%  1.00  The New Earth Reader: The Best of Terra Nova ~ The MIT Press
-1%  313.19  Environmental Photochemistry Part 1 (Handbook of Environmental Chemistry) ~ Springer
-7%  30.46  Mechanistic Home Range Analysis (Monographs in Population Biology) ~ Paul R. Moorcroft - Mark A. Lewis Princeton University Press Paul R. Moorcroft - Mark A. Lewis
-18%  10.57  Texas Snakes: A Field Guide (Texas Natural History Guides) ~ James R. Dixon - John E. Werler University of Texas Press James R. Dixon - John E. Werler
-1%  152.63  Human Fertility and Reproduction: The Oocyte, the Embryo, and the Uterus (A ~ New York Academy of Sciences
-22%  8.01  Elephants (World Life Library) ~ Joyce Poole Voyageur Press Joyce Poole
-6%  36.59  Environmental Policy And Politics ~ Michael E. Kraft Prentice Hall Michael E. Kraft
-9%  22.99  Birds of the Seychelles (Princeton Field Guides) ~ Ian Bullock - Adrian Skerrett Princeton University Press Ian Bullock - Adrian Skerrett
-6%  35.94  Mayflies: An Angler's Study of Trout Water Ephemeroptera ~ Malcolm Knopp - Robert Cormier The Lyons Press Malcolm Knopp - Robert Cormier
-4%  50.63  Orchid Species Culture: Oncidium/Odontoglossum Alliance ~ Charles O. Baker - Margaret L. Baker Timber Press, Incorporated Charles O. Baker - Margaret L. Baker...
-5%  47.65  On-Scene Guide for Crisis Negotiators, Second Edition ~ Frederick J. Lanceley CRC Frederick J. Lanceley
-8%  27.68  Anatomy of Movement: Exercises ~ Blandine Calais-Germain - Stephen Anderson Eastland Press Blandine Calais-Germain - Stephen Anderson...
-7%  28.51  The Encyclopedia of Discovery and Invention - Dinosaurs: Unearthing the Sec ~ Don Nardo Lucent Books Don Nardo
-9%  22.98  Communities and Conservation: Histories and Politics of Community-Based Nat ~ Brosius J. Peter AltaMira Press Brosius J. Peter
-13%  15.64  Smithsonian Handbooks: Birds of New England (Smithsonian Handbooks) ~ DK Publishing - III, Fred J. Alsop DK ADULT DK Publishing - III, Fred J. Alsop
-3%  63.74  Environmental Geography: Science, Land Use, and Earth Systems, 3rd Edition ~ William M. Marsh - John, Jr. Grossa Wiley William M. Marsh - John, Jr. Grossa
-22%  7.75  The David Suzuki Reader: A Lifetime of Ideas from a Leading Activist and Thinker ~ David Suzuki Greystone Books David Suzuki
-2%  96.94  Stochastic Population Dynamics in Ecology and Conservation (Oxford Series i ~ Russell Lande - Steinar Engen - Bernt-Erik Saether Oxford University Press, USA Russell Lande - Stei...
-8%  26  Bird Songs ~ Les Beletsky Chronicle Books Les Beletsky
-12%  16.77  Rethinking Tourism and Ecotravel ~ Deborah McLaren Kumarian Press Deborah McLaren
-3%  70.2  Freshwater Ecology: Concepts & Environmental Applications (Aquatic Ecology) ~ Walter K. Dodds Academic Press Walter K. Dodds
-3%  71.2  Bioeconomic Modelling and Valuation of Exploited Marine Ecosystems (Economy ~ J.C.J.M. van den Bergh - J. Hoekstra - R. Imeson - P.A.L.D. Nunes - A.T. de Blaeij Springer J.C.J.M....
-2%  93  Ecoregion-Based Design for Sustainability ~ Robert G. Bailey Springer Robert G. Bailey
-25%  6.55  National Audubon Society Field Guide to North American Birds: Western Regio ~ NATIONAL AUDUBON SOCIETY Knopf NATIONAL AUDUBON SOCIETY
-42%  3  MycoMedicinals: An Informational Treatise on Mushrooms ~ Paul Stamets MycoMedia Paul Stamets
-20%  8.76  Through Animals' Eyes: True Stories from a Wildlife Sanctuary ~ Lynn Marie Cuny University of North Texas Press Lynn Marie Cuny
-6%  32.81  Macro Systems in the Social Environment ~ Dennis D. Long - Marla C. Holle Wadsworth Publishing Dennis D. Long - Marla C. Holle
-2%  86.90  The Living Elephants: Evolutionary Ecology, Behaviour, and Conservation (Li ~ Raman Sukumar Oxford University Press, USA Raman Sukumar
-9%  21.9  Intracellular Bacterial Vaccine Vectors: Immunology, Cell Biology, and Genetics ~ Wiley-Liss
-13%  14.93  The Arctic: A Guide to Coastal Wildlife, 2nd (Bradt Guides) ~ Tony Soper Bradt Travel Guides Tony Soper
-7%  30.00  Defying Ocean's End: An Agenda For Action ~ Island Press
-18%  9.85  The New Gardening for Wildlife: A Guide for Nature Lovers ~ Bill Merilees Whitecap Books Bill Merilees
-7%  28.94  Falconry & Hawking ~ Phillip Glasier Batsford Phillip Glasier
-3%  70.39  The Neurobiology of Parental Behavior (Hormones, Brain, and Behavior) ~ Michael Numan - Thomas R. Insel Springer Michael Numan - Thomas R. Insel
-2%  89.49  The Origins of the British: A Genetic Detective Story ~ Stephen Oppenheimer Carroll & Graf Stephen Oppenheimer
-14%  12.83  Anatomy and Injuries of the Shoulder Anatomical Chart ~ Anatomical Chart Company Lippincott Williams & Wilkins Anatomical Chart Company

Page 5 - Nr. 1601 - 2000
Save%  Price $  Title     Offers 1601 - 2000
-27%  5.97  The Enchanted Braid: Coming to Terms with Nature on the Coral Reef ~ Osha Gray Davidson Wiley Osha Gray Davidson
-58%  1.59  THE ULTIMATE NUTRIENT GLUTAMINE ~ Judy Shabert Avery Judy Shabert
-3%  66.5  The Biology of Apples and Pears (The Biology of Horticultural Crops) ~ John E. Jackson Cambridge University Press John E. Jackson
-6%  36.74  The Fishes of Illinois ~ Philip W. Smith University of Illinois Press Philip W. Smith
-54%  1.85  Wildflowers of the World (The Natural World Playing Card Collection) ~ U.S. Games Systems
-2%  138.96  Hunting for Sustainability in Tropical Forests ~ Columbia University Press
-6%  32  Placing Nature: Culture And Landscape Ecology ~ Island Press
-14%  12.87  Klamath Heartlands: A Guide To The Klamath Reservation Forest Plan ~ Edward C. Wolf Ecotrust Edward C. Wolf
-3%  73.60  Insect Physiology and Biochemistry ~ James L. Nation CRC James L. Nation
-27%  5.85  Strangely Like War: The Global Assault on Forests (Politics of the Living) ~ Derrick Jensen - George Draffan Chelsea Green Publishing Company Derrick Jensen - George Draffan
-17%  10  Honest Dogs: A Story of Triumph and Regret from the World's Toughest Sled D ~ Brian Patrick O'Donoghue Epicenter Press Brian Patrick O'Donoghue
-18%  9.6  Discover Nature in Water & Wetlands: Things to Know and Things to Do (Disco ~ Elizabeth P. Lawlor Stackpole Books Elizabeth P. Lawlor
-3%  80.93  Handbook to the Construction and Use of Insect Collection and Rearing Devic ~ Gregory S. Paulson Springer Gregory S. Paulson
-10%  19.77  Venomous Snakes of the World ~ Mark O'Shea Princeton University Press Mark O'Shea
-15%  11.86  Trees of Indiana Field Guide (Field Guides) ~ Stan Tekiela Adventure Publications Stan Tekiela
-4%  44.93  The Biology of Streams and Rivers (Biology of Habitats) ~ Paul S. Giller - Bjorn Malmqvist Oxford University Press, USA Paul S. Giller - Bjorn Malmqvist
-11%  16.32  Concise Book of Muscles ~ Chris Jarmey North Atlantic Books Chris Jarmey
-17%  10.25  Monarch Butterfly (Welcome Books) ~ Edana Eckart Children's Press (CT) Edana Eckart
-8%  22.44  Building the National Parks: Historic Landscape Design and Construction ~ Linda Flint McClelland The Johns Hopkins University Press Linda Flint McClelland
-6%  30.68  The Monarch Butterfly: Biology and Conservation ~ Cornell University Press
-26%  5.98  Mind of the Raven: Investigations and Adventures with Wolf-Birds ~ Bernd Heinrich Harper Perennial Bernd Heinrich
-29%  5.1  Timothy; or, Notes of an Abject Reptile ~ Verlyn Klinkenborg Knopf Verlyn Klinkenborg
-8%  23.92  Averting Extinction: Reconstructing Endangered Species Recovery ~ Timothy W. Clark Yale University Press Timothy W. Clark
-7%  27.04  The Domestic Dog: Its Evolution, Behaviour and Interactions with People ~ Cambridge University Press
-4%  45.27  An Introduction to Environmental Biophysics ~ Gaylon S. Campbell - John M. Norman Springer Gaylon S. Campbell - John M. Norman
-26%  5.99  Tidal Current Tables 2007: Atlantic Coast of North America (Tidal Current T ~ NOAA International Marine/Ragged Mountain Press NOAA
-5%  35.44  Consider a Spherical Cow: A Course in Environmental Problem Solving ~ John Harte University Science Books John Harte
-26%  5.99  Tide Tables 2007: East Coast of North and South America, Including Greenlan ~ NOAA International Marine/Ragged Mountain Press NOAA
-9%  21.27  Boundary Waters: Wilderness Ecosystem ~ Miron Heinselman University of Minnesota Press Miron Heinselman
-13%  13.42  Polar Mammals (True Books) ~ Larry Dane Brimner Children's Press (CT) Larry Dane Brimner
-13%  13.8  A Naturalist's Guide to Seashore Plants: An Ecology for Eastern North America ~ Donald D. Cox Syracuse University Press Donald D. Cox
-17%  10.31  Wild Soundscapes: Discovering the Voice of the Natural World ~ Bernie Krause Wilderness Press Bernie Krause
-9%  19.95  Scratching the Woodchuck: Nature on an Amish Farm ~ David Kline University of Georgia Press David Kline
-6%  32.76  Political Ecology: A Critical Introduction (Blackwell Critical Introduction ~ Paul Robbins Blackwell Publishing Limited Paul Robbins
-9%  20.54  The Domestic Cat: The Biology of its Behaviour ~ Cambridge University Press
-7%  29.00  The Analysis of Animal Bones from Archeological Sites (Prehistoric Archeolo ~ Richard G. Klein - Kathryn Cruz-Uribe University Of Chicago Press Richard G. Klein - Kathryn Cruz-Ur...
-9%  21.95  Plants from the Edge of the World: New Explorations in the Far East ~ Mark Flanagan - Tony Kirkham Timber Press, Incorporated Mark Flanagan - Tony Kirkham
-29%  4.95  Raising the Peaceable Kingdom: What Animals Can Teach Us About the Social O ~ Jeffrey Moussaieff Masson Ballantine Books Jeffrey Moussaieff Masson
-34%  3.95  The Guide to Owning Skinks ~ Jerry G. Walls TFH Publications Jerry G. Walls
-55%  1.63  Mac's Field Guide To Northern California Wildflowers (Mac's Guides (Flash C ~ Craig MacGowan Mountaineers Books Craig MacGowan
-8%  22.97  An Introduction to Genetic Algorithms (Complex Adaptive Systems) ~ Melanie Mitchell The MIT Press Melanie Mitchell
-23%  6.96  Birds ~ Robert Bateman Pantheon Robert Bateman
-3%  56.33  Wildlife Demography : Analysis of Sex, Age, and Count Data ~ John R. Skalski - Kristin E. Ryding - Joshua Millspaugh Academic Press John R. Skalski - Kristin E. ...
-9%  21.67  Ritual: Perspectives and Dimensions ~ Catherine Bell Oxford University Press, USA Catherine Bell
-4%  43.05  Principles of Terrestrial Ecosystem Ecology ~ F. Stuart Chapin III - Harold A. Mooney - Melissa C. Chapin Springer F. Stuart Chapin III - Harold A...
-10%  17.93  Life Underground: The Biology of Subterranean Rodents ~ University Of Chicago Press
-17%  9.99  A Birder's Guide to Coastal North Carolina ~ John O., III Fussell The University of North Carolina Press John O., III Fussell
-4%  47.89  Extinction and Biogeography of Tropical Pacific Birds ~ David W. Steadman University Of Chicago Press David W. Steadman
-4%  44.03  Tropical Flowering Plants: A Guide to Identification and Cultivation ~ Kirsten Albrecht Llamas Timber Press, Incorporated Kirsten Albrecht Llamas
-9%  19.99  Assessment of Biological Mechanisms Across the Life Span ~ Lawrence Erlbaum
-6%  31.96  A Primer Of Ecological Statistics ~ Nicholas J. Gotelli - Aaron M. Ellison Sinauer Associates Nicholas J. Gotelli - Aaron M. Ellison
-22%  7  Wildfire: A Reader ~ Island Press
-9%  19.94  The Dinosaur Heresies: New Theories Unlocking the Mystery of the Dinosaurs ~ Robert T. Bakker William Morrow & Company Robert T. Bakker
-6%  32  Reef Fish Identification (Guia de Peces): Florida Caribbean Bahamas (del Caribe) ~ Paul Humann New World Publications Paul Humann
-8%  23  A Monograph of the Testudinata ~ Thomas Bell Octavo Corporation Thomas Bell
-25%  6  How We Live ~ Sherwin B. Nuland Vintage Sherwin B. Nuland
-16%  10.9  Mammals of the National Parks ~ Richard G. Van Gelder The Johns Hopkins University Press Richard G. Van Gelder
-20%  8  The Home Energy Diet: How To Save Money By Making Your House Energy-smart ( ~ Paul Scheckel New Society Publishers Paul Scheckel
-13%  12.95  Life at the Zoo: Behind the Scenes with the Animal Doctors ~ Phillip T. Robinson Columbia University Press Phillip T. Robinson
-3%  63  The Second X: The Biology of Women ~ Colleen M. Belk - Borden Custom Publishing Colleen M. Belk - Borden
-3%  57  Physicochemical and Environmental Plant Physiology, Third Edition ~ Park S. Nobel Academic Press Park S. Nobel
-18%  8.99  Seeds of Deception: Exposing Industry and Government Lies About the Safety ~ Jeffrey M. Smith Yes! Books Jeffrey M. Smith
-20%  8.00  Travels With Tarra ~ Carol Buckley Tilbury House Publishers Carol Buckley
-2%  112.49  Pennak's Freshwater Invertebrates of the United States: Porifera to Crustac ~ Douglas Grant Smith Wiley Douglas Grant Smith
-9%  20  Chemistry: Concepts And Applications, Student Edition 2002 ~ McGraw-Hill Glencoe/McGraw-Hill McGraw-Hill
-7%  28  Parasitic Birds and Their Hosts: Studies in Coevolution (Oxford Ornithology ~ Oxford University Press, USA
-27%  5.49  More of My Recipies Are for the Birds ~ Irene Cosgrove Main Street Books Irene Cosgrove
-4%  50  Animal Physiology: Adaptation and Environment ~ Knut Schmidt-Nielsen Cambridge University Press Knut Schmidt-Nielsen
-29%  5  Ecology: A Pocket Guide ~ Ernest Callenbach University of California Press Ernest Callenbach
-7%  26.5  Measuring Behaviour ~ Paul Martin - Patrick Bateson Cambridge University Press Paul Martin - Patrick Bateson
-17%  10.00  Body Systems Review I: Hematopoietic/Lymphoreticular, Respiratory, Cardiova ~ Victor Gruber - National Medical School Review R - Developed by the National Medical School Lippinco...
-3%  76.10  Reptiles and Herbivory ~ G.M. King Springer G.M. King
-5%  40.00  The Veterinarian's Encyclopedia of Animal Behavior ~ Bonnie V. G. Beaver Iowa State Press Bonnie V. G. Beaver
-9%  20  Estuarine Science: A Synthetic Approach To Research And Practice ~ Island Press
-12%  15  Women Pioneers For The Environment ~ Mary Joy Breton Northeastern University Press Mary Joy Breton
-14%  12.75  The Face Reader: Discover Anyone's Personality, Compatibility, Talents, an ~ Patrician McCarthy Dutton Adult Patrician McCarthy
-14%  11.99  The Destruction of the Bison: An Environmental History, 17501920 (Studies i ~ Andrew C. Isenberg Cambridge University Press Andrew C. Isenberg
-25%  6  National Audubon Society Field Guide to North American Trees: Western Regio ~ Elbert L. Little Knopf Elbert L. Little
-3%  60  Polar Dance: Born of the North Wind ~ Thomas D. Mangelsen - Fred Bruemmer Images of Nature Thomas D. Mangelsen - Fred Bruemmer
-13%  13.05  The Voice of the Earth: An Exploration of Ecopsychology ~ Theodore Roszak Phanes Press Theodore Roszak
-50%  2  Hope Is the Thing with Feathers: A Personal Chronicle of Vanished Birds ~ Christopher Cokinos Tarcher Christopher Cokinos
-20%  8.00  The All-Season Backyard Birdwatcher: Feeding and Landscaping Techniques Gua ~ Marcus Schneck Quarry Books Marcus Schneck
-13%  12.99  The Hunter's Game: Poachers and Conservationists in Twentieth-Century Ameri ~ Louis S. Warren Yale University Press Louis S. Warren
-6%  30  A Primer of Ecology ~ Nicholas J. Gotelli Sinauer Associates Nicholas J. Gotelli
-3%  59.60  Primate Anatomy, Second Edition: An Introduction ~ Friderun Ankel-Simons Academic Press Friderun Ankel-Simons
-1%  136.95  Flora of Barro Colorado Island ~ Thomas Croat Stanford University Press Thomas Croat
-2%  112.97  Petroleum Chemistry And Refining (Applied Energy Technology Series) ~ James Speight CRC James Speight
-33%  3.99  Animal Tracks of Alaska (Animal Tracks) ~ Chris Stall Mountaineers Books Chris Stall
-7%  24.97  Strange Death of British Birdsong (Landmark Countryside Collection) ~ Michael Waterhouse Landmark Publishing Ltd Michael Waterhouse
-7%  28  Botany in a Day: Thomas J. Elpel's Herbal Field Guide to Plant Families, 4 ~ Thomas J. Elpel HOPS Press Thomas J. Elpel
-7%  28.00  Cat Dissection: A Laboratory Guide ~ Connie Allen Wiley Connie Allen
-2%  106.83  Evolution Illuminated: Salmon and Their Relatives ~ Stephen C. Stearns Oxford University Press, USA Stephen C. Stearns
-11%  16.00  The Bat: Wings in the Night Sky ~ Brock Fenton Firefly Books Brock Fenton
-21%  7.3  The Dog Listener: Learn How to Communicate with Your Dog for Willing Cooperation ~ Jan Fennell Collins Jan Fennell
-6%  33.00  Wildlife Policies in the U.S. National Parks ~ Frederic H. Wagner - Ronald Foresta - Richard Bruce Gill - Dale Richard McCullough - Michael R. Pelt...
-16%  10.36  Life Is a Blessing: A Biography of Jerome Lejeune-Geneticist, Doctor, Father ~ Clara Lejeune Ignatius Press Clara Lejeune
-16%  10.36  The Discus: An Owner's Guide toa Happy Healthy Fish (Happy Healthy Pet) ~ Mic Hargrove - Maddy Hargrove - David Brown Howell Book House Mic Hargrove - Maddy Hargrove - David ...
-9%  20.77  The Origin of the World: Science and Fiction of the Vagina ~ Jelto Drenth Reaktion Books Jelto Drenth
-2%  99.95  Essential Cell Biology, Second Edition ~ Bruce Alberts - Alexander Johnson - Julian Lewis - Martin Raff - Dennis Bray - Karen Hopkin - Keith ...
-36%  3.5  Chlorella: The Emerald Food ~ Dhyana Bewicke - Beverly A. Potter Ronin Publishing Dhyana Bewicke - Beverly A. Potter
-24%  6.07  American Man-Killers: True Stories of a Dangerous Wilderness ~ Don Zaidle Safari Press Don Zaidle
-19%  7.98  The Selfish Gene ~ Richard Dawkins Oxford University Press, USA Richard Dawkins
-14%  12  Oregon's Best Wildflower Hikes: Northwest Region ~ Westcliffe Publishers
-9%  18.99  Physiology and Genetics of Reproduction ~ Springer
-32%  4  Nature Wars: People vs. Pests ~ Mark L. Winston Harvard University Press Mark L. Winston
-4%  41.59  Feeding and Care of the Horse ~ Lon D. Lewis - Bart L. Lewis - Corey Lewis - Anthony Knight Blackwell Publishing Limited Lon D. Lewi...
-2%  81.50  Fishes of the Gulf of Mexico, Vol. 1: Myxiniformes to Gasterosteiformes (F ~ John McEachran - Janice D. Fechhelm University of Texas Press John McEachran - Janice D. Fechhelm
-13%  12.98  Secrets of the Savanna ~ Mark James Owens - Cordelia Dykes Owens Houghton Mifflin Mark James Owens - Cordelia Dykes Owens
-24%  6  Fuzzytail Friends Lift-and-Look Animal Book (Great Big Board Book) ~ Lisa Mccue Random House Books for Young Readers Lisa Mccue
-27%  5  Marjorie Stoneman Douglas and the Florida Everglades (Southern Pioneer Series) ~ Sandra Wallus Sammons Tailored Tours Publications Inc Sandra Wallus Sammons
-7%  26.21  The Camel's Nose: Memoirs Of A Curious Scientist ~ Knut Schmidt-Nielsen Island Press Knut Schmidt-Nielsen
-2%  79.99  Forest Trees: A Guide to the Southeastern and Mid-Atlantic Regions of the U ~ Lisa J. Samuelson - Michael E. Hogan Prentice Hall Lisa J. Samuelson - Michael E. Hogan
-1%  214.11  Biology of the Plant Cuticle (Annual Plant Reviews) ~ Caroline Müller Blackwell Publishing Limited Caroline Müller
-1%  145.66  A Critical Geography of Britain's State Forests (Oxford Geographical and En ~ Judith Tsouvalis Oxford University Press, USA Judith Tsouvalis
-2%  88  Lemurs: Ecology and Adaptation (Developments in Primatology: Progress and P ~ Springer
-11%  15.92  Seabirds (Zoobooks Series) ~ Beth Wagner Brust Wildlife Education, Ltd. Beth Wagner Brust
-6%  29.08  Building With Cob: A Step-by-step Guide ~ Adam Weismann - Katy Bryce Green Books Adam Weismann - Katy Bryce
-14%  11.08  Butterflies of the Carolinas Field Guide (Our Nature Field Guides) ~ Jaret C. Daniels Adventure Publications Jaret C. Daniels
-5%  38.09  Fern Grower's Manual: Revised and Expanded Edition ~ Barbara Joe Hoshizaki - Robbin C. Moran Timber Press, Incorporated Barbara Joe Hoshizaki - Robbin C....
-10%  16.89  Trees: National Champions ~ The MIT Press
-1%  144.2  A Critical Geography of Britain's State Forests (Oxford Geographical and En ~ Judith Tsouvalis Oxford University Press, USA Judith Tsouvalis
-13%  12.50  Oceans: A Scientific American Reader (Scientific American Readers) ~ University Of Chicago Press
-15%  10.41  The Trees of Golden Gate Park and San Francisco ~ Elizabeth McClintock - Richard G. Turner Heyday Books Elizabeth McClintock - Richard G. Turner
-6%  29.66  Raptors of Eastern North America: The Wheeler Guides ~ Brian K. Wheeler Princeton University Press Brian K. Wheeler
-4%  44.8  British Plant Communities ~ Cambridge University Press
-11%  15.24  The Natural History of Bumblebees: A Sourcebook of Investigations ~ Carol Ann Kearns - James Thomson University Press of Colorado Carol Ann Kearns - James Thomson
-17%  9.11  Wildlife Warrior: Steve Irwin: 1962 - 2006, a Man Who Changed the World ~ Richard Shears New Holland Australia Richard Shears
-1%  183.08  Environmental Effects of Afforestation in North-Western Europe: From Field ~ Springer
-6%  27.95  Majestic Whitetails (Majestic Wildlife Library) ~ Michael Dregni Voyageur Press Michael Dregni
-27%  4.75  Eyewitness Garden Handbooks: Rock Garden Plants ~ Christopher Grey-Wilson - Linden Hawthorne DK ADULT Christopher Grey-Wilson - Linden Hawthorne
-9%  17.97  Large Marine Ecosystems of the Indian Ocean: Assessment, Sustainability and ~ M. J. Ntiba Blackwell Publishing Limited M. J. Ntiba
-4%  42.75  Genetics and Evolution of the Domestic Fowl ~ Lewis Stevens Cambridge University Press Lewis Stevens
-5%  32.45  The Body Emblazoned: Dissection and the Human Body in Renaissance Culture ~ Jonathan Sawday Routledge Jonathan Sawday
-20%  7.00  Newcomb's Wildflower Guide ~ Lawrence Newcomb Little, Brown and Company Lawrence Newcomb
-70%  0.75  A Plague of Frogs : The Horrifying True Story ~ William Souder Hyperion William Souder
-5%  34.59  The Biology of Freshwater Wetlands (Biology of Habitats) ~ Arnold G. van der Valk Oxford University Press, USA Arnold G. van der Valk
-10%  15.91  Flight without Wings: The Arabian Horse and the Show World ~ Patti Schofler The Lyons Press Patti Schofler
-2%  107.8  Mycobacterium Bovis Infection in Animals and Humans ~ Blackwell Publishing Professional
-13%  11.35  The Private Life of Chairman Mao ~ Li Zhi-Sui Random House Li Zhi-Sui
-58%  1.25  Encyclopedia Of Awesome Animal (Awesome Encyclopedias) ~ Claire Llewellyn Copper Beech Claire Llewellyn
-9%  17.49  Aquaculture of the United States: A Historical Survey ~ Robert R. Stickney Wiley Robert R. Stickney
-3%  58.00  Flora: A Gardener's Encyclopedia ~ Timber Press, Incorporated
-4%  41.00  Ecological Stoichiometry: The Biology of Elements from Molecules to the Bio ~ Robert W. Sterner - James J. Elser Princeton University Press Robert W. Sterner - James J. Elser
-4%  42.84  Barn Owls: Predator-Prey Relationships and Conservation ~ Iain Taylor Cambridge University Press Iain Taylor
-30%  4  On the Wing: To the Edge of the Earth with the Peregrine Falcon ~ Alan Tennant Anchor Alan Tennant
-2%  114.03  Geostatistics for Natural Resources Evaluation (Applied Geostatistics Series) ~ Pierre Goovaerts Oxford University Press, USA Pierre Goovaerts
-35%  3.24  The Devil and the Disappearing Sea: Or, How I Tried to Stop the World's Wor ~ Rob Ferguson Raincoast Books Rob Ferguson
-43%  2.29  Yellowstone Trees & Wildflowers: An Introduction to Familiar Species of the ~ James Kavanagh Waterford Press James Kavanagh
-4%  37.74  Feathered Dragons: Studies on the Transition from Dinosaurs to Birds (Life ~ Indiana University Press
-37%  2.98  DK Handbooks: Horses ~ Elwyn Hartley Edwards DK ADULT Elwyn Hartley Edwards
-3%  47.95  Animal Eyes (Oxford Animal Biology Series) ~ Michael F. Land - Dan-Eric Nilsson Oxford University Press, USA Michael F. Land - Dan-Eric Nilsson
-10%  15.35  The Ark in Park: The Story of Lincoln Park Zoo ~ Mark Rosenthal - Carol Tauber - Edward Uhlir University of Illinois Press Mark Rosenthal - Carol Tau...
-6%  25  Fetal Pig Dissection: A Laboratory Guide ~ Connie Allen Wiley Connie Allen
-4%  37.05  Metapopulations and Wildlife Conservation ~ Island Press
-38%  2.7  Longhorn Beetles of the British Isles (Shire Natural History) ~ Norman Hickin Shire Publications Norman Hickin
-3%  48.71  Bird Ecology and Conservation: A Handbook of Techniques (Techniques in Ecol ~ William J. Sutherland - Ian Newton - Rhys E. Green Oxford University Press, USA William J. Sutherlan...
-2%  89.55  Insects That Feed on Trees and Shrubs (Comstock Book) ~ Warren T. Johnson - Howard H. Lyon Cornell University Press Warren T. Johnson - Howard H. Lyon
-3%  54.17  Fruit and Vegetable Diseases (Disease Management of Fruits and Vegetables) ~ Springer
-25%  4.95  Mini Monsters: Nature's Tiniest and Most Terrifying Creatures ~ Paula Hammond Chartwell Books Paula Hammond
-21%  6.29  An Introduction to Southern California Birds ~ Herbert Clarke Mountain Press Publishing Company Herbert Clarke
-13%  10.99  Anatomy and Physiology for Dummies ~ Donna Rae Siegfried For Dummies Donna Rae Siegfried
-19%  7  Don Coyote: The Good Times And The Bad Times Of A Much Maligned American Or ~ Dayton O. Hyde Johnson Books Dayton O. Hyde
-9%  16.80  Succulents: The Illustrated Dictionary ~ Maurizio Sajeva - Mariangela Costanzo Timber Press, Incorporated Maurizio Sajeva - Mariangela Costan...
-1%  163.75  How Landscapes Change (Ecological Studies) ~ Springer
-12%  12.45  The Biology of Belief: Unleashing the Power of Consciousness, Matter & Miracles ~ Bruce H., Ph.D. Lipton Sounds True Bruce H., Ph.D. Lipton
-3%  53.35  Effects of Climate Change and Variability on Agricultural Production Systems ~ Springer
-3%  59.63  The Evolution of Plants ~ K. J. Willis - J. C. McElwain Oxford University Press, USA K. J. Willis - J. C. McElwain
-36%  2.99  Demonic Males: Apes and the Origins of Human Violence ~ Dale Peterson - Richard Wrangham Mariner Books Dale Peterson - Richard Wrangham
-30%  3.75  T. rex and the Crater of Doom ~ Walter Alvarez Princeton University Press Walter Alvarez
-16%  8.5  Field Guide to Tracking Animals in Snow ~ Louise Richardson Forrest Stackpole Books Louise Richardson Forrest
-4%  35.00  Sampling Rare or Elusive Species: Concepts, Designs, and Techniques for Est ~ Island Press
-4%  41.3  Parrots of the World: An Identification Guide ~ Joseph M. Forshaw Princeton University Press Joseph M. Forshaw
-17%  7.6  The Secret Life of Plants ~ Peter Tompkins - Christopher Bird Harper Paperbacks Peter Tompkins - Christopher Bird
-1%  131.30  Hereditary Hearing Loss and Its Syndromes (Oxford Monographs on Medical Gen ~ Oxford University Press, USA
-3%  49.99  Advanced Biology for You ~ Gareth Williams Nelson Thornes Gareth Williams
-32%  3.35  All About Arthritis ~ Derrick Brewerton Harvard University Press Derrick Brewerton
-14%  10  Under Ground: How Creatures of Mud and Dirt Shape Our World ~ Yvonne Baskin Island Press Yvonne Baskin
-16%  8.34  The Wicca Garden: A Modern Witch's Book of Magickal and Enchanted Herbs and ~ Gerina Dunwich Citadel Gerina Dunwich
-14%  9.83  Nature in the City: Seattle : Walks, Hikes, Wildlife, Natural Wonders (Natu ~ Kathryn True - Maria Dolan Mountaineers Books Kathryn True - Maria Dolan
-8%  17.98  Sacred Ground to Sacred Space: Visionary Ecology, Perennial Wisdom, Environ ~ Rowena Pattee Kryder Bear & Company Rowena Pattee Kryder
-27%  4.4  Low-Water-Use Plants for California & the Southwest ~ Carol Shuler Fisher Books Carol Shuler
-11%  13.36  Postcards from the Zoo: Animal Tales from a 25-Year Zoo Safari ~ Darill Clements HarperCollins Australia Darill Clements
-5%  27.91  The Human Use of Animals: Case Studies in Ethical Choice ~ F. Barbara Orlans - Tom L. Beauchamp - Rebecca Dresser - David B. Morton - John P. Gluck Oxford Univ...
-5%  29.51  The Economics of Waste (RFF Press) ~ Porter C. Richard RFF Press Porter C. Richard
-2%  75  Earth System History ~ Steven M. Stanley W. H. Freeman Steven M. Stanley
-13%  10.9  Timber: Toil and Trouble in the Big Woods Ests ~ Ralph Warren Andrews Schiffer Publishing Ralph Warren Andrews
-2%  82.42  Dealing in Diversity: America's Market for Nature Conservation ~ Victoria M. Edwards Cambridge University Press Victoria M. Edwards
-10%  14.69  Alpine Tundra: Life On The Tallest Mountain (Watts Library) ~ Salvatore Tocci Franklin Watts Salvatore Tocci
-5%  32.13  Treating Addictive Behaviors (Applied Clinical Psychology) ~ Springer
-9%  15.75  Monoclonal Antibodies, Cytokines and Arthritis (Inflammatory Disease and Th ~ Kresina CRC Kresina
-14%  9.92  The Book of North American Birds ~ Reader's Digest Editors Readers Digest Reader's Digest Editors
-4%  35.01  Ethnobotany: A Methods Manual (People and Plants Conservation) ~ Gary J. Martin Earthscan Publications Ltd. Gary J. Martin
-21%  6.00  Speaking Out for Animals: True Stories About People Who Rescue Animals ~ Lantern Books
-11%  12.95  The Great Terror: A Reassessment ~ Robert Conquest Oxford University Press, USA Robert Conquest
-9%  15.99  Cowboy Action Shooting: Gear - Guns - Tactics ~ Kevin Michalowski Books Americana Kevin Michalowski
-4%  37.94  The Encyclopedia of Grasses for Livable Landscapes ~ Rick Darke Timber Press, Incorporated Rick Darke
-8%  17.95  Horses (Passions) ~ Gabrielle Boiselle White Star Gabrielle Boiselle
-6%  26.36  People and plants in ancient western North America ~ Paul E Minnis HarperCollins Paul E Minnis
-1%  155.4  Biology of Aging (Progress in Molecular and Subcellular Biology) ~ Springer
-10%  14.25  Grizzlies in the Wild ~ Kennan Ward Northword Press Kennan Ward
-4%  33.44  Holistic Management: A New Framework for Decision Making ~ Allan Savory - Jody Butterfield Island Press Allan Savory - Jody Butterfield
-12%  10.90  Become Perfect Partners: How to Be the Owner Your Horse Would Choose for Himself ~ Kelly Marks Trafalgar Square Kelly Marks
-2%  64.48  The Butterflies of Pakistan ~ T. J. Roberts Oxford University Press, USA T. J. Roberts
-10%  13.47  Biography of a Grizzly ~ Ernest Thompson Seton Stevens Publishing Ernest Thompson Seton
-4%  38.08  The Great Gallery of Ducks and Other Waterfowl ~ Richard Lemaster Stackpole Books Richard Lemaster
-9%  14.93  Birds of Washington State ~ Brian H. Bell - Shane Kennedy Lone Pine Publishing Brian H. Bell - Shane Kennedy
-7%  20.05  Horses ~ Jean-Louis Gouraud Artisan Jean-Louis Gouraud
-2%  61.75  Marine Biodiversity: Patterns and Processes ~ Cambridge University Press
-6%  25.67  Bear in Mind: The California Grizzly ~ Susan Snyder Heyday Books Susan Snyder
-19%  6.65  The Body Electric: Electromagnetism and the Foundation of Life ~ Robert Becker - Gary Selden Harper Paperbacks Robert Becker - Gary Selden
-1%  107.1  Ancient Forests: A Closer Look at Fossil Wood ~ Richard D. Dayvault Western Colorado Pub Co Richard D. Dayvault
-50%  1.49  The Little Earth Book ~ James Bruges The Disinformation Company James Bruges
-15%  8.47  The Art of Keeping Snakes (Herpetocultural Library) ~ Philippe De Vosjoli Advanced Vivarium Systems Philippe De Vosjoli
-3%  55.81  Medicinal Natural Products: A Biosynthetic Approach ~ Paul M. Dewick Wiley Paul M. Dewick
-9%  16  Butterflies Of Rocky Mountain National Park: An Observer's Guide ~ Leslie Angel Spring Creek Press Leslie Angel
-4%  38.5  Biochemistry (4th edition) ~ Lubert Stryer W.H. Freeman & Company Lubert Stryer
-10%  13.50  Biological Anthropology ~ Michael Alan Park McGraw-Hill Humanities/Social Sciences/Languages Michael Alan Park
-10%  14  Return of the Wild: The Future Of Our National Lands ~ Island Press
-33%  3  National Audubon Society Pocket Guide to Familiar Birds: Eastern Region: Ea ~ NATIONAL AUDUBON SOCIETY Knopf NATIONAL AUDUBON SOCIETY
-21%  5.49  The Trees in My Forest ~ Bernd Heinrich Harper Perennial Bernd Heinrich
-1%  117.03  Heteroptera ~ Cornelia Hesse-Honegger Scalo Publishers Cornelia Hesse-Honegger
-10%  13  Thinking Ecologically: The Next Generation of Environmental Policy (Yale Fa ~ Yale University Press
-5%  31.44  Great Auk ~ Errol Fuller Harry N Abrams Errol Fuller
-10%  12.99  The Snoring Bird: My Family's Journey Through a Century of Biology ~ Bernd Heinrich Ecco Bernd Heinrich
-12%  11.5  Bee (Reaktion Books - Animal) ~ Claire Preston Reaktion Books Claire Preston
-25%  4.5  North Carolina Planters and Their Children, 1800-1860 ~ Jane Turner Censer Louisiana State University Press Jane Turner Censer
-23%  5.00  Majestic Mule Deer: The Ultimate Tribute to the Most Popular Game Animal of ~ Voyageur Press Voyageur Press Voyageur Press Voyageur Press Voyageur Press
-9%  14.97  YOU: The Owner's Manual: An Insider's Guide to the Body that Will Make You ~ Michael F. Roizen - Mehmet Oz Collins Michael F. Roizen - Mehmet Oz
-9%  14.99  Integrated Environmental Management ~ Jr., John Cairns - Todd V. Crawford CRC Jr., John Cairns - Todd V. Crawford
-6%  22.99  NATURAL CHANGE HUMAN IMPACT PB ~ GOODMAN STEVEN M Smithsonian GOODMAN STEVEN M
-9%  14.97  The Loved Dog: The Playful, Nonaggressive Way to Teach Your Dog Good Behavior ~ Tamar Geller - Andrea Cagan Simon Spotlight Entertainment Tamar Geller - Andrea Cagan
-1%  243.06  Atlas of Mouse Development ~ Matthew H. Kaufman Academic Press Matthew H. Kaufman
-6%  24.63  A Dictionary of Epidemiology ~ Oxford University Press, USA
-5%  29.75  Viable Populations for Conservation ~ Cambridge University Press
-1%  97.99  Turf Management for Golf Courses, 2nd Edition ~ James B Beard Wiley James B Beard
-38%  2.43  Central Park Wildlife: An Introduction to Familiar Species of birds, mammal ~ James Kavanagh Waterford Press James Kavanagh
-4%  32.5  Environment: The Science Behind the Stories ~ Scott R. Brennan - Jay H. Withgott - Jay Withgott Benjamin Cummings Scott R. Brennan - Jay H. Withgo...
-13%  10.17  Seals, Sea Lions and Sea Otters (Alaska Geographic) ~ Alaska Geographic Society
-8%  17.19  The Human Body (An Illustrated Guide to Its Structure, Function, and Disorders) ~ DK Publishing DK ADULT DK Publishing
-25%  4.5  War and Nature: Fighting Humans and Insects with Chemicals from World War I ~ Edmund Russell Cambridge University Press Edmund Russell
-5%  28.22  Elephant ~ Steve Bloom Chronicle Books Steve Bloom
-5%  26.96  Evaluating Clinical Research: All That Glitters is Not Gold ~ Bengt D. Furberg - Curt D. Furberg Springer Bengt D. Furberg - Curt D. Furberg
-4%  39.9  Population Viability Analysis ~ University Of Chicago Press
-5%  31.32  A Guide to the Birds of Panama ~ Robert S. Ridgely - John A. Gwynne Princeton University Press Robert S. Ridgely - John A. Gwynne
-19%  6.50  Wild Fruits: Thoreau's Rediscovered Last Manuscript ~ Henry David Thoreau W. W. Norton & Company Henry David Thoreau
-11%  12  Life in the Chesapeake Bay ~ Alice Jane Lippson - Robert L. Lippson The Johns Hopkins University Press Alice Jane Lippson - Rober...
-2%  66  Genetics and Genomics of Neurobehavioral Disorders (Contemporary Clinical N ~ Humana Press
-33%  2.99  The Tree Doctor: A Guide to Tree Care and Maintenance ~ Daniel Prendergast - Erin Prendergast Firefly Books Daniel Prendergast - Erin Prendergast
-2%  69.99  Forest Trees: A Guide to the Eastern United States ~ Lisa J. Samuelson - Michael E. Hogan Prentice Hall Lisa J. Samuelson - Michael E. Hogan
-10%  13.48  From Birth to Backing: The Complete Handling of the Young Horse ~ Richard Maxwell - Johanna Sharples Trafalgar Square Publishing Richard Maxwell - Johanna Sharples
-18%  6.75  Vanishing Acts Calendar 2008 ~ Art Wolfe Workman Publishing Company Art Wolfe
-42%  2.07  Mac's Field Guide to Pacific Northwest Trees (Mac's Guides) ~ Craig MacGowan Mountaineers Books Craig MacGowan
-9%  14.50  Where to Watch Birds in Europe and Russia ~ Nigel Wheatley Princeton University Press Nigel Wheatley
-24%  4.5  Birds of the Wetlands (Ap Natural World) ~ James Hancock Princeton University Press James Hancock
-9%  14.45  Amazonian Rain Forests: Ecosystem Disturbance and Recovery. (Ecological Studies) ~ Springer
-29%  3.55  Black Bear ~ Daniel J. Cox Chronicle Books Daniel J. Cox
-3%  42.75  Scottish Wild Flowers ~ Mary McMurtrie Antique Collectors Club Dist A/C Mary McMurtrie
-2%  58.5  Explore Life (with CD-ROM and InfoTrac ) ~ John H. Postlethwait - Janet L. Hopson Brooks Cole John H. Postlethwait - Janet L. Hopson
-13%  9.43  Animal Architects: Building and the Evolution of Intelligence ~ James L. Gould - Carol Grant Gould Basic Books James L. Gould - Carol Grant Gould
-8%  16.90  Snakes (Wildlife) ~ David Badger Voyageur Press David Badger
-7%  17.83  Trilliums ~ Frederick W. Case - Roberta B. Case Timber Press, Incorporated Frederick W. Case - Roberta B. Case
-7%  18.49  Night Visions: The Secret Designs of Moths ~ Joseph Scheer Prestel Publishing Joseph Scheer
-2%  57.17  Wildlife Demography : Analysis of Sex, Age, and Count Data ~ John R. Skalski - Kristin E. Ryding - Joshua Millspaugh Academic Press John R. Skalski - Kristin E. ...
-2%  84.03  Molecular Biotechnology: Principles and Applications of Recombinant DNA ~ Bernard R. Glick - Jack J. Pasternak ASM Press Bernard R. Glick - Jack J. Pasternak
-7%  19.99  Incredible Insects (Freestyle Express: Incredible Creatures) ~ John Townsend Raintree John Townsend
-3%  52.20  The Reef Aquarium: A Comprehensive Guide to the Identification and Care of ~ Julian Sprung - J. Charles Delbeek Two Little Fishes Julian Sprung - J. Charles Delbeek
-6%  21.95  The Silent Deep: The Discovery, Ecology, and Conservation of the Deep Sea ~ Tony Koslow University Of Chicago Press Tony Koslow
-7%  17.5  Pond and Brook: A Guide to Nature in Freshwater Environments ~ Michael J. Caduto - Donella H. Meadows University Press of New England Michael J. Caduto - Donella H...
-3%  52.56  The Ecological Approach To Visual Perception ~ James J. Gibson Lawrence Erlbaum James J. Gibson
-2%  77  Chemical Modification, Properties, and Usage of Lignin ~ Springer
-9%  13.57  The Shark Almanac: A Fully Illustrated Natural History of Sharks, Skates, a ~ Thomas B. Allen The Lyons Press Thomas B. Allen
-22%  4.95  Big Fleas Have Little Fleas: How Discoveries of Invertebrate Diseases Are A ~ Elizabeth W. Davidson University of Arizona Press Elizabeth W. Davidson
-1%  96.9  The Dendrobiums ~ Howard P. Wood Timber Press, Incorporated Howard P. Wood
-3%  43.09  Hotspots: Earth's Biologically Richest and Most Endangered Terrestrial Ecor ~ Russell A. Mittermeier - Norman Myers - Cristina Goettsch Mittermeier Conservation International Rus...
-2%  75.42  Principles of Plant Nutrition ~ K. Mengel - Ernest A. Kirkby Springer K. Mengel - Ernest A. Kirkby
-5%  27.07  Scaling: Why is Animal Size so Important? ~ Knut Schmidt-Nielsen Cambridge University Press Knut Schmidt-Nielsen
-2%  89.52  Design in Nature: Learning from Trees ~ Claus Mattheck Springer Claus Mattheck
-3%  38.58  Special Report on Gene Therapy Companies ~ K. K. Jain John Wiley & Sons K. K. Jain
-3%  40.83  Living Jewels: The Natural Design of Beetles (Art & Design) ~ Poul Beckmann Prestel Publishing Poul Beckmann
-9%  13.50  Extinction: How Life on Earth Nearly Ended 250 Million Years Ago ~ Douglas H. Erwin Princeton University Press Douglas H. Erwin
-6%  19.72  Biocapital: The Constitution of Postgenomic Life ~ Kaushik Sunder Rajan - Kaushik Sunder Rajan Duke University Press Kaushik Sunder Rajan - Kaushik Sun...
-7%  17.95  Redesigning the American Lawn: A Search for Environmental Harmony, Second E ~ F. Herbert Bormann - Diana Balmori - Gordon T. Geballe Yale University Press F. Herbert Bormann - Di...
-9%  13.57  Sharks of the Pacific Northwest: Including Oregon, Washington, British Colu ~ Alessandro De Maddalena - Antonella Preti - Tarik Polanski Harbour Alessandro De Maddalena - Antonel...
-15%  7.72  One Day on Beetle Rock (California Legacy Book) ~ Sally Carrighar Heyday Books Sally Carrighar
-16%  6.97  Genes, Girls, and Gamow: After the Double Helix ~ James D. Watson Vintage James D. Watson
-2%  59.88  Soil Science & Management ~ Edward Plaster Thomson Delmar Learning Edward Plaster
-38%  2.25  Last Dinosaurs (New Dinosaurs Library Series) ~ Dougal Dixon Gareth Stevens Publishing Dougal Dixon
-5%  28.00  Designing Field Studies for Biodiversity Conservation ~ Peter Feinsinger Island Press Peter Feinsinger
-2%  70.01  Cane Toad, the ~ Christopher Lever Westbury Academic & Scientific Publ Christopher Lever
-11%  11.25  Plants of the Metroplex ~ John Howard Garrett University of Texas Press John Howard Garrett
-13%  9.01  A Photographic Guide to Snakes: Other Reptiles and Amphibians of East Afric ~ Bill Branch Struik Publishers Bill Branch
-27%  3.6  Hell Creek, Montana: America's Key to the Prehistoric Past ~ Lowell Dingus St. Martin's Press Lowell Dingus
-3%  39.61  Field Guide to the Birds of Cuba (Helm Field Guides) ~ Orlando H. Garrido - Arturo Kirkconnell Christopher Helm Publishers Ltd Orlando H. Garrido - Arturo ...
-3%  52.07  Continent of Curiosities: A Journey Through Australian Natural History ~ Danielle Clode Cambridge University Press Danielle Clode
-3%  38.86  The Complete Guide to the Birds of Europe ~ Lars Svensson - Peter J. Grant Princeton University Press Lars Svensson - Peter J. Grant
-2%  55.66  Agroecology: The Ecology of Sustainable Food Systems, Second Edition ~ Stephen R. Gliessman CRC Stephen R. Gliessman
-16%  7.00  A Guide to Bird Finding in Kansas and Western Missouri ~ John L. Zimmerman - Sebastian T. Patti - Robert M. Mengel University Press of Kansas John L. Zimmerm...
-6%  21.17  Forest Dreams, Forest Nightmares: The Paradox of Old Growth in the Inland W ~ Nancy Langston University of Washington Press Nancy Langston
-1%  93.56  Invertebrates ~ Richard C. Brusca - Gary J. Brusca Sinauer Associates Richard C. Brusca - Gary J. Brusca
-12%  10.17  Theodore Roosevelt: Wilderness Writing (Literature of the American Wilderness) ~ Theodore Roosevelt Peregrine Smith Books Theodore Roosevelt
-2%  68.68  Suicide Gene Therapy: Methods and Reviews (Methods in Molecular Medicine) ~ Humana Press
-9%  12.89  Langstroth's Hive and the Honey-Bee: The Classic Beekeeper's Manual ~ L. L. Langstroth Dover Publications L. L. Langstroth
-3%  43.00  Audubon to Xantus: The Lives of Those Commemorated in North American Bird Names ~ Barbara Mearns - Richard Mearns Academic Pr Barbara Mearns - Richard Mearns
-6%  19.67  Of Women and Horses: More Expressions of the Magical Bond ~ GaWaNi Pony Boy BowTie Press GaWaNi Pony Boy
-2%  65.92  Biomaterials Science, Second Edition: An Introduction to Materials in Medicine ~ Buddy D. Ratner - Allan S. Hoffman - Frederick J. Schoen - Jack E. Lemons Academic Press Buddy D. Ra...
-9%  12.89  Beekeeping: A Practical Guide ~ Richard E. Bonney Storey Publishing, LLC Richard E. Bonney
-8%  14.82  Medicinal Plants of the Mountain West ~ Michael Moore Museum of New Mexico Press Michael Moore
-7%  17.62  The Tender Carnivore and the Sacred Game ~ Paul Shepard University of Georgia Press Paul Shepard
-5%  24.95  Gleason's Plants of Michigan: A Field Guide ~ Richard K. Rabeler Regional Richard K. Rabeler
-12%  9.52  The Tree Farmer ~ Chuck Leavell - Nicholas Cravotta VSP Books Chuck Leavell - Nicholas Cravotta
-18%  5.74  Design and Maintenance of Desert Vivaria (Vivarium Design Series) ~ Philippe De Vosjoli Advanced Vivarium Systems Philippe De Vosjoli
-9%  12.98  Ecology of Arable Land: Organisms, Carbon and Nitrogen Cycling (Ecological ~ T. Lindberg - K. Paustian - T. Rosswall - Keith Paustian - Thomas Rosswall Blackwell Publishing Limi...
-9%  12.96  Farewell, Promised Land: Waking from the California Dream ~ Robert Dawson - Gray Brechin University of California Press Robert Dawson - Gray Brechin
-1%  163.08  Plant Breeding Reviews ~ Jules Janick Wiley Jules Janick
-5%  26.95  The Beekeeper's Handbook, Third Edition ~ Alphonse Avitabile - Diana Sammataro Cornell University Press Alphonse Avitabile - Diana Sammataro
-3%  50  Tropical Fruits and Frugivores: The Search for Strong Interactors ~ Springer
-16%  6.7  The Mind and the Brain: Neuroplasticity and the Power of Mental Force ~ Jeffrey M. Schwartz - Sharon Begley Harper Perennial Jeffrey M. Schwartz - Sharon Begley
-4%  30.95  The Wonderful Wild Flowers of Mt. Desert Island ~ Stanley Oliver Grierson Windswept House Publications Stanley Oliver Grierson
-15%  7  Alaska's Wilderness Medicines: Healthful Plants of the Far North ~ Eleanor Viereck Alaska Northwest Books Eleanor Viereck
-16%  6.49  Animals and Psychedelics: The Natural World and the Instinct to Alter Consc ~ Giorgio Samorini - Robert Montgomery Park Street Press Giorgio Samorini - Robert Montgomery
-28%  3.23  Birdhouses, Feeders You Can Make (Project Books) ~ Hi Sibley Goodheart-Wilcox Publisher Hi Sibley
-10%  11.54  Apple Snails in the Aquarium: Ampullariids : Their Identification, Care, an ~ Gloria Perrera - Jerry G. Walls TFH Publications Gloria Perrera - Jerry G. Walls
-4%  28.89  Aquarium Sharks & Rays: An Essential Guide to Their Selection, Keeping, and ~ Scott W. Michael TFH Publications Scott W. Michael
-24%  4.06  A Shepherd's Watch: Through the Seasons with One Man and His Dogs ~ David Kennard Thomas Dunne Books David Kennard
-3%  47.47  The Massage Connection: Anatomy and Physiology (Lww Massage Therapy & Bodyw ~ Kalyani Premkumar Lippincott Williams & Wilkins Kalyani Premkumar
-2%  81.46  Modern Epidemiology ~ Lippincott Williams & Wilkins
-2%  50.63  An Introduction to Islamic Law (Clarendon Paperbacks) ~ Joseph Schacht Oxford University Press, USA Joseph Schacht
-8%  15.23  The Sustainability Advantage: Seven Business Case Benefits of a Triple Bott ~ Bob Willard New Society Publishers Bob Willard
-8%  13.96  The Godolphin Arabian ~ Eugene Sue The Derrydale Press Eugene Sue
-2%  68.28  Population Ecology: A Unified Study of Animals and Plants ~ Michael Begon - Martin Mortimer - D. J. Thompson Blackwell Publishing Limited Michael Begon - Martin...
-1%  122.97  Hyperbolic Systems of Conservation Laws: The One-Dimensional Cuachy Problem ~ Alberto Bressan Oxford University Press, USA Alberto Bressan
-5%  23.50  Ecosystems and Human Well-Being: A Framework For Assessment (Millennium Eco ~ Millennium Ecosystem Assessment Island Press Millennium Ecosystem Assessment
-45%  1.5  The Earth Care Annual, 1993 (Earth Care Annual) ~ Rodale Pr
-4%  28.75  Salmon Without Rivers: A History Of The Pacific Salmon Crisis ~ James A. Lichatowich Island Press James A. Lichatowich
-13%  8.56  The Complete Encyclopedia Of Orchids: Informative Text with Hundreds of Pho ~ Zdenek Jezek Book Sales Zdenek Jezek
-9%  12.21  Leaves and Pods ~ Josie Iselin - Mary Ellen Hannibal "Harry N. Abrams, Inc." Josie Iselin - Mary Ellen Hannibal
-14%  7.5  Fireside Waterfowler: Fundamentals of Duck and Goose Ecology (Ducks Unlimit ~ David E. Wesley - Glenn D. Chambers Stackpole Books David E. Wesley - Glenn D. Chambers
-3%  46  A Time to Gather Stones ~ Vladimir Soloukin Northwestern University Press Vladimir Soloukin
-5%  22.75  I of the Vortex: From Neurons to Self ~ Rodolfo R. Llinas The MIT Press Rodolfo R. Llinas
-1%  108.56  Biology: Concepts & Connections with Student CD-ROM (5th Edition) ~ Neil A. Campbell - Jane B. Reece - Martha R. Taylor - Eric J. Simon Benjamin Cummings Neil A. Campbe...
-2%  48.95  Animal Locomotion (Oxford Animal Biology Series) ~ Andrew A. Biewener Oxford University Press, USA Andrew A. Biewener
-9%  12.44  Applying Ecology ~ A. Beeby Springer A. Beeby
-7%  17.68  Flowers, Fruits and Seeds (Plants (Hfl).) ~ Angela Royston Heinemann Angela Royston
-9%  12.48  Lone Star Field Guide to Wildflowers, Trees, and Shrubs of Texas, Revised E ~ Delena Tull Lone Star Books Delena Tull
-10%  11.23  On the Origin of Species ~ Charles Darwin Broadview Press Charles Darwin
-2%  50.00  Botanical Riches: Stories of Botanical Exploration ~ Richard Aitken Lund Humphries Publishers Richard Aitken
-9%  11.90  Healers of the Wild: Rehabilitating Injured and Orphaned Wildlife ~ Shannon K. Jacobs Johnson Books Shannon K. Jacobs
-3%  34.95  Conservation of the Black-Tailed Prairie Dog: Saving North America's Wester ~ Island Press
-11%  9.47  The Great Encyclopedia of Mushrooms ~ Jean-Mari Polese - Jean-Louis Lamaison Konemann Jean-Mari Polese - Jean-Louis Lamaison
-3%  39.31  The Completely Illustrated Guide to Koi for Your Pond ~ Herbert R. Axelrod - Eugene Balon - Richard C. Hoffman - Shmuel Rothbard - Giora W. Wohlfarth TFH Pu...
-4%  25.95  The Complete Dinosaur ~ Indiana University Press
-8%  14.82  Sierra Nevada Natural History (California Natural History Guides) ~ Tracy I. Storer - Robert L. Usinger - David Lukas University of California Press Tracy I. Storer - R...
-7%  16.78  Rat Snakes: A Hobbyist's Guide to Elaphe and Kin ~ Ray Staszko - Jerry G. Walls TFH Publications Ray Staszko - Jerry G. Walls
-10%  10.94  National Audubon Society Field Guide to North American Wildflowers: Eastern ~ NATIONAL AUDUBON SOCIETY Knopf NATIONAL AUDUBON SOCIETY
-8%  14.77  The Last Landscape ~ William Hollingsworth Whyte University of Pennsylvania Press William Hollingsworth Whyte
-2%  49.90  The Evolution of Plants ~ K. J. Willis - J. C. McElwain Oxford University Press, USA K. J. Willis - J. C. McElwain
-9%  11.99  Exposure to Contaminants in Drinking Water: Estimating Uptake through the S ~ CRC
-9%  11.99  Heart Development ~ Academic Press
-2%  69.21  Dunnock Behaviour and Social Evolution (Oxford Series in Ecology and Evolution) ~ N. B. Davies Oxford University Press, USA N. B. Davies
-9%  11.46  Bird Mimicry ~ Various Artists British Library Various Artists
-3%  38.65  Corn in Clay: Maize Paleoethnobotany in Pre-Columbian Art ~ Mary W. Eubanks University Press of Florida Mary W. Eubanks
-6%  18.00  How to Prepare for the AP Biology with CD-ROM (Barrons How to Prepare for ~ Deborah T. Goldberg Barron's Educational Series Deborah T. Goldberg
-4%  28.83  Juan Ignacio Molina: The World's Window on Chile (American University Studi ~ Charles E. Ronan Peter Lang Publishing Charles E. Ronan
-1%  107.3  Sediment Hosted Lead-Zinc Sulphide Deposits ~ M. Deb CRC M. Deb
-2%  54.57  Dog Painting 1840 - 1940 ~ William Secord Antique Collectors Club Dist A/C William Secord
-15%  6.99  Talking With the Animals ~ Patty Summers Hampton Roads Publishing Company Patty Summers
-15%  6.79  Straight from the Horse's Mouth: How to Talk to Animals and Get Answers ~ Amelia Kinkade New World Library Amelia Kinkade
-18%  5.5  Last Chance to See ~ Douglas Adams - Mark Carwardine Ballantine Books Douglas Adams - Mark Carwardine
-9%  11.53  The Life Cycles of Butterflies: From Egg to Maturity, a Visual Guide to 23 ~ Judy Burris - Wayne Richards Storey Publishing, LLC Judy Burris - Wayne Richards
-13%  7.84  IUCN Red List Categories and Criteria: Version 3.1 ~ IUCN Species Survival Commission World Conservation Union IUCN Species Survival Commission
-2%  73.27  The End of a Trail: The Cheetah in India (Oxford India Paperbacks) ~ Divyabhanusinh Oxford University Press, USA Divyabhanusinh
-4%  27.94  Animal Intelligence: Experimental Studies ~ Edward Thorndike Transaction Publishers Edward Thorndike
-1%  107.3  Coral Reef Restoration Handbook ~ CRC
-32%  2.45  Rockies Trees & Wildflowers: An Introduction to Familiar Species (Pocket Na ~ James Kavanagh Waterford Press James Kavanagh
-1%  107.3  GIS and Archaeological Site Location Modeling ~ CRC
-6%  18.54  Venomous Snakes of the World ~ Mark O'Shea Princeton University Press Mark O'Shea
-1%  87.03  Sedge Moths of North America, The (Lepidoptera: Glyphipterigidae) (Starmont ~ Heppner CRC Heppner
-3%  42.37  Special Needs, Special Horses: A Guide To The Benefits Of Therapeutic Ridin ~ Naomi Scott - J. Warren Evans University of North Texas Press Naomi Scott - J. Warren Evans
-18%  5.29  Backyard Bird Habitat: Create Your Own Thriving Bird Sanctuary ~ Will Curtis - Jane Curtis Countryman Pr Will Curtis - Jane Curtis
-5%  20.78  The Edge of Evolution: The Search for the Limits of Darwinism ~ Michael J Behe Tantor Media Michael J Behe
-6%  17.5  A Neotropical Companion ~ John Kricher Princeton University Press John Kricher
-16%  6  From First Kicks to First Steps : Nurturing Your Baby's Development from Pr ~ Alan Greene McGraw-Hill Alan Greene
-8%  14.00  The Landscaping Ideas of Jays: A Natural History of the Backyard Restoratio ~ Judith Larner Lowry University of California Press Judith Larner Lowry
-2%  61.5  The Botanizers: Amateur Scientists in Nineteenth-Century America ~ Elizabeth B. Keeney The University of North Carolina Press Elizabeth B. Keeney
-2%  49.21  The Butterflies of Costa Rica and Their Natural History, Vol. II: Riodinidae ~ Philip J. DeVries Princeton University Press Philip J. DeVries
-27%  3.13  Ants of the British Isles (Shire Natural History) ~ G. J. Skinner Shire Publications G. J. Skinner
-6%  17.95  Current Status of Fisheries & Fish Stocks of the Four Largest African Reser ~ Food & Agriculture Organization of the UN (FA
-19%  4.85  Atlas of Anatomy ~ Giovanni Iazzetti - Enrico Rigutti Taj Books Giovanni Iazzetti - Enrico Rigutti
-16%  5.95  Songs of the Gorilla Nation: My Journey Through Autism ~ Dawn Phd Prince-Hughes Three Rivers Press Dawn Phd Prince-Hughes
-4%  30.52  The Behavior Guide to African Mammals: Including Hoofed Mammals, Carnivores ~ Richard Despard Estes University of California Press Richard Despard Estes
-9%  11.4  Give a Horse a Second Chance: Adopting and Caring for Rescue Horses ~ J. R. Wise The Lyons Press J. R. Wise
-5%  21.95  The Magnificent Irish Wolfhound (A Ringpress Dog Book of Distinction) ~ Mary McBryde Ringpress Books Mary McBryde
-9%  11.94  Fox (Reaktion Books - Animal) ~ Martin Wallen Reaktion Books Martin Wallen
-11%  8.75  Flowers: A Universe Revealed 2008 Calendar ~ Amber Lotus
-1%  169.92  Coastal and Estuarine Management (Routledge Environmental Management Series) ~ Peter M. French Routledge Peter M. French
-2%  50.23  Natural Enemies: An Introduction to Biological Control ~ Ann E. Hajek Cambridge University Press Ann E. Hajek
-7%  15.75  Worldviews and Ecology: Religion, Philosophy, and the Environment (Ecology ~ Mary Evelyn Tucker Orbis Books Mary Evelyn Tucker
-5%  22.33  Flying Flowers ~ Welcome Books
-4%  26.99  Living Jewels 2: The Magical Design of Beetles ~ Poul Beckmann - Ruth Kaspin Prestel Publishing Poul Beckmann - Ruth Kaspin
-7%  14.84  Green Inheritance: Saving the Plants of the World ~ Anthony Huxley University of California Press Anthony Huxley


Page 6 - Nr. 2001 - 2400
Save%  Price $  Title     Offers 2001 - 2400
-3%  33.88  Preserving Nature in the National Parks: A History ~ Richard West Sellars Yale University Press Richard West Sellars
-8%  13.5  Protecting Paradise: Yosemite Rangers, 1897-1960 ~ Shirley Sargent Ponderosa Press Shirley Sargent
-2%  58.24  Marine Mammals: Evolutionary Biology ~ Annalisa Berta - James L. Sumich - Kit M. Kovacs Academic Press Annalisa Berta - James L. Sumich - K...
-1%  121.9  Avian Incubation: Behaviour, Environment, and Evolution (Oxford Ornithology ~ Oxford University Press, USA
-7%  14.9  Lameness: Recognizing and Treating the Horse's Most Common Ailment ~ Equine Research The Lyons Press Equine Research
-4%  23.63  Contesting Earth's Future: Radical Ecology and Postmodernity ~ Michael E. Zimmerman University of California Press Michael E. Zimmerman
-7%  15  Waiting to Fly: My Escapades With The Penguins Of Antarctica ~ Ron Naveen Harper Perennial Ron Naveen
-9%  10.89  The Sibley Field Guide to Birds of Eastern North America ~ David Allen Sibley - Rick Cech Knopf David Allen Sibley - Rick Cech
-6%  18.89  Reflections of Eden: My Years with the Orangutans of Borneo ~ Birute M. F. Galdikas Back Bay Books Birute M. F. Galdikas
-18%  5.00  Essential Atlas of Anatomy (Essential Atlas Series) ~ Parramon Studios Barron's Educational Series Parramon Studios
-2%  69.75  The Vitamins: Fundamental Aspects in Nutrition and Health ~ Jr., Gerald F. Combs Academic Press Jr., Gerald F. Combs
-30%  2.50  Blues ~ John Hersey Vintage John Hersey
-9%  10.75  Identifying and Harvesting Edible and Medicinal Plants in Wild (and Not So ~ Steve Brill Harper Paperbacks Steve Brill
-2%  66.52  Mammals of the Neotropics, Volume 2: The Southern Cone: Chile, Argentina, U ~ Kent H. Redford - John F. Eisenberg University Of Chicago Press Kent H. Redford - John F. Eisenberg
-3%  34.89  An Appalachian Tragedy: Air Pollution and Tree Death in the Eastern Forests ~ Sierra Club Books for Children
-1%  84.28  Isokinetics: Muscle Testing, Interpretation and Clinical Applications ~ Zeevi Dvir W.B. Saunders Company Zeevi Dvir
-7%  15.12  The Ocean At Home: An Illustrated History of the Aquarium ~ Bernd Brunner Princeton Architectural Press Bernd Brunner
-1%  83.5  A Bird in the Bush: A Social History of Birdwatching ~ Stephen Moss Aurum Press, Limited Stephen Moss
-7%  15.00  Cloud: Wild Stallion of the Rockies ~ Ginger Kathrens BowTie Press Ginger Kathrens
-9%  10.75  Clinical Neuroanatomy: A Review With Questions and Explanations ~ Richard S. Snell Lippincott Williams & Wilkins Richard S. Snell
-5%  18.88  The Illustrated Encyclopedia of Birds: The Definitive Reference to Birds of ~ Christopher M. Perrins Prentice Hall Trade Christopher M. Perrins
-1%  151.53  Dimensions of Hazardous Waste Politics and Policy: (Contributions in Politi ~ Greenwood Press
-15%  6  Birds of Seattle and Puget Sound (City Bird Guides) ~ Chris C. Fisher Lone Pine Publishing Chris C. Fisher
-4%  23.88  The Amateur Naturalist ~ Gerald Durrell Knopf Gerald Durrell
-12%  7.99  Horses and the Mystical Path: The Celtic Way of Expanding the Human Soul ~ Adele Von Rust McCormick - Marlene Deborah McCormick - Thomas E. McCormick New World Library Adele V...
-15%  5.95  Notes of a Hanging Judge: Essays and Reviews, 1979-1989 ~ Stanley Crouch Oxford University Press, USA Stanley Crouch
-27%  2.85  To Save the Wild Earth: Field Notes from the Environmental Frontline ~ Ric Careless Mountaineers Books Ric Careless
-12%  7.38  And We Are Doing It: Building an Ecovillage Future ~ J.T. Ross Jackson Robert D. Reed Publishers J.T. Ross Jackson
-5%  18.89  The Grizzly Bear: The Narrative of a Hunter-Naturalist ~ William Henry Wright University of Nebraska Press William Henry Wright
-3%  33.34  Fishery Development ~ William F. Royce Academic Pr William F. Royce
-13%  6.95  Heart and Blood: Living with Deer in America ~ Richard Nelson Knopf Richard Nelson
-7%  15  This Land: A Guide to Western National Forests ~ Robert Mohlenbrock University of California Press Robert Mohlenbrock
-2%  57.79  Soil Microbiology, Ecology and Biochemistry, Third Edition ~ Academic Press
-7%  13.95  To Fish in Common: The Ethnohistory of Lummi Indian Salmon Fishing (Columbi ~ Daniel L. Boxberger University of Washington Press Daniel L. Boxberger
-13%  6.95  Fun with Gene (Student Edition) ~ N. L. Eskeland - N. C. Bailey Science2discover N. L. Eskeland - N. C. Bailey
-11%  8.95  Northern Chihuahuan Desert Wildflowers ~ Steve West Falcon Steve West
-1%  156.98  Agricultural Biotechnology: Opportunities for International Development (Bi ~ CABI Publishing
-6%  17.61  Flowering Trees for Central and South Florida Gardens ~ Maxine Fortune Schuetz Seaside Press Maxine Fortune Schuetz
-12%  7.95  National Audubon Society Field Guide to North American Mammals: (Revised an ~ NATIONAL AUDUBON SOCIETY Knopf NATIONAL AUDUBON SOCIETY
-3%  39.63  Keys to the Flora of Arkansas ~ Edwin, B. Smith University of Arkansas Press Edwin, B. Smith
-15%  5.95  Reviewing the Living Environment: Biology With Sample Examinations (719P) ~ Rick Hallman Amsco School Pubns Inc Rick Hallman
-10%  8.95  Rat Dissection Manual (Johns Hopkins Laboratory Dissections Series) ~ Bruce D. Wingerd The Johns Hopkins University Press Bruce D. Wingerd
-5%  18.95  The Illustrated Encyclopedia of Birds of the World (Illustrated Encyclopedia) ~ David Alderton Lorenz Books David Alderton
-21%  3.95  The Bear's Embrace: A True Story of Survival ~ Patricia Van Tighem Pantheon Patricia Van Tighem
-4%  24.95  Wild Orchids of the Northeast: New England, New York, Pennsylvania, and New ~ Paul Martin Brown University Press of Florida Paul Martin Brown
-7%  14.92  Master AP Biology, 5th ed (Master the Ap Biology Test, 5th ed) ~ Richard F. Heller - Rachael F. Heller Arco Richard F. Heller - Rachael F. Heller
-5%  20.77  Great Wildlife of the Great Plains ~ Paul A. Johnsgard University Press of Kansas Paul A. Johnsgard
-7%  13.98  The Science of Orgasm ~ Barry R. Komisaruk - Carlos Beyer-Flores - Beverly Whipple The Johns Hopkins University Press Barry ...
-1%  98.99  Functional Ecology of Woodlands and Forests ~ J.R. Packham - D.J. Harding - G.M. Hilton - R.A. Stuttard Springer J.R. Packham - D.J. Harding - G.M...
-8%  11.98  The Creation: An Appeal to Save Life on Earth ~ Edward O. Wilson W. W. Norton Edward O. Wilson
-3%  33.96  The Life Cycle of a Butterfly (Life Cycles) ~ Lisa Trumbauer Capstone Press Lisa Trumbauer
-11%  7.95  Tales of a Low-Rent Birder ~ Pete Dunne University of Texas Press Pete Dunne
-23%  3.54  Dogs That Know When Their Owners Are Coming Home: And Other Unexplained Pow ~ Rupert Sheldrake Three Rivers Press Rupert Sheldrake
-5%  21.46  Seeds for the Future: The Impact of Genetically Modified Crops on the Envir ~ Jennifer A. Thomson Cornell University Press Jennifer A. Thomson
-4%  21.84  The Birds of East Africa: Kenya, Tanzania, Uganda, Rwanda, Burundi (Princet ~ Terry Stevenson - John Fanshawe Princeton University Press Terry Stevenson - John Fanshawe
-2%  55.42  Weak Links: Stabilizers of Complex Systems from Proteins to Social Networks ~ Peter Csermely Springer Peter Csermely
-4%  24.95  Tiger, Tiger ~ Jean-Jacques Annaud - Karine Lou Matignon Thames & Hudson Jean-Jacques Annaud - Karine Lou Matignon
-14%  5.99  Kaplan AP Biology, 2004 Edition (Kaplan AP Biology) ~ Kaplan Kaplan Kaplan
-3%  33.61  Hawaiian Reefs: A Natural History Guide ~ Ron Russo Wavecrest Pubns Ron Russo
-3%  33.55  The Oxford Anthology of Indian Wildlife: Volume I: Hunting and Shooting (Ox ~ Oxford University Press, USA
-7%  13.01  Quality Whitetails: The Why and How of Quality Deer Management ~ Stackpole Books
-3%  30.51  The Explorers' Texas: The Animals They Found ~ Del Weniger Eakin Press Del Weniger
-2%  45.64  Plant Growth and Development ~ Donald E. Fosket Academic Press Donald E. Fosket
-4%  24.1  The Struggle for Ecological Democracy: Environmental Justice Movements in t ~ The Guilford Press
-7%  13.99  In the Dust of Kilimanjaro (A Shearwater Book) ~ David Western Island Press David Western
-2%  50.97  Bacterial Metabolism (Springer Series in Microbiology) ~ Gerhard Gottschalk Springer Gerhard Gottschalk
-2%  52.95  The Neuropsychology of Aging (Understanding Aging) ~ Diana S. Woodruff-Pak Blackwell Publishers Diana S. Woodruff-Pak
-3%  28.84  Wild Orchids Of South Carolina: A Popular Natural History ~ James Alexander Fowler University of South Carolina Press James Alexander Fowler
-3%  30.71  The Performance Horse: A Photographic Tribute ~ Jennifer Forsberg Meyer Stoecklein Publishing Jennifer Forsberg Meyer
-12%  7.56  Antarctica: The Next Decade: Report of a Group Study Chaired by Sir Anthony ~ Cambridge University Press
-8%  11.31  Trees, Shrubs, & Flowers to Know in Washington & British Columbia (Trees, S ~ C.P. Lyons - Bill Merilees Lone Pine Publishing C.P. Lyons - Bill Merilees
-6%  15.99  Genograms: Assessment and Intervention (Norton Professional Books) ~ Monica McGoldrick - Randy Gerson - Sylvia Shellenberger W. W. Norton & Company Monica McGoldrick - R...
-7%  13.98  Meetings with Remarkable Trees ~ Thomas Pakenham Random House Thomas Pakenham
-14%  5.99  Modoc: The True Story of the Greatest Elephant That Ever Lived ~ Ralph Helfer Harper Paperbacks Ralph Helfer
-25%  2.95  Caring For Planet Earth: The World Around Us (Lion Factfinders (9 Plus)) ~ Hazel Lucas Lion Hazel Lucas
-1%  143  Biological Science (2nd Edition) ~ Scott Freeman Prentice Hall Scott Freeman
-5%  21  Nature by Design: People, Natural Process, and Ecological Restoration ~ Eric Higgs The MIT Press Eric Higgs
-5%  18.95  Models for Ecological Data ~ James S. Clark Princeton University Press James S. Clark
-5%  18.74  Stokes Field Guide to Bird Songs: Western Region (Stokes Field Guide to Bir ~ Donald Stokes - Lillian Stokes Hachette Audio Donald Stokes - Lillian Stokes
-9%  10.20  The Trouble With Testosterone: And Other Essays On The Biology Of The Human ~ Robert M. Sapolsky Scribner Robert M. Sapolsky
-2%  42.98  Spirit of the Wild Dog: The World of Wolves, Coyotes, Foxes, Jackals and Dingoes ~ Lesley J. Rogers - Gisela Kaplan Allen & Unwin Lesley J. Rogers - Gisela Kaplan
-17%  4.99  Fish! A Remarkable Way to Boost Morale and Improve Results ~ Stephen C. Lundin - Harry Paul - John Christensen Hyperion Stephen C. Lundin - Harry Paul - John Chr...
-2%  59.11  The Cultural Landscape During 6000 Years in Southern Sweden: The Ystad Proj ~ Blackwell Publishing Limited
-1%  87.29  The Social Dynamics of Deforestation in the Philippines: Actions, Options, ~ Gerhard Van Den Top Nordic Institute of Asian Studies Gerhard Van Den Top
-25%  2.94  The Polar Bear on the Ice (Animal Habitats) ~ Martin Banks G. Stevens Martin Banks
-1%  82.95  Landscape Design: A Practical Approach (5th Edition) ~ Leroy G. Hannebaum Prentice Hall Leroy G. Hannebaum
-5%  19.99  Handbook of Fish Diseases ~ Dieter Untergasser TFH Publications Dieter Untergasser
-11%  8  The Eye of the Elephant: An Epic Adventure in the African Wilderness ~ Delia Owens - Mark Owens Houghton Mifflin (T) Delia Owens - Mark Owens
-2%  40.99  Evolution in a New Light ~ Robert J. Gilson Pilgrim Books Robert J. Gilson
-2%  41.96  The Scopes "Monkey Trial" (Defining Moments) ~ Anne Janette Johnson Omnigraphics Anne Janette Johnson
-3%  29  Botany: An Introduction to Plant Biology, Third Edition ~ James D. Mauseth Jones and Bartlett Publishers, Inc. James D. Mauseth
-3%  32.97  Concrete and Clay: Reworking Nature in New York City (Urban and Industrial ~ Matthew Gandy The MIT Press Matthew Gandy
-2%  60.31  Trees and Their Bark: A Selection with Stories and Pictures ~ John Mortimer Taitua Books John Mortimer
-3%  33.95  Geckoes: Biology, Husbandry, and Reproduction ~ Friedrich-Wilhelm Henkel - Wolfgang Schmidt Krieger Publishing Company Friedrich-Wilhelm Henkel - Wo...
-8%  11.95  The Magnificent Mesquite (Corrie Herring Hooks Series, Number Forty-five) ~ Ken E. Rogers University of Texas Press Ken E. Rogers
-1%  69  Colorado Breeding Bird Atlas ~ Hugh E. Kingery Colorado Bird Atlas Partnership Hugh E. Kingery
-8%  11.15  The Life of an Oak: An Intimate Portrait ~ Glenn Keator Heyday Books Glenn Keator
-14%  6  Bugs in the System: Insects and Their Impact on Human Affairs (Helix Books) ~ May R. Berenbaum Addison Wesley Publishing Company May R. Berenbaum
-1%  193.11  Geostatistics for Estimating Fish Abundance ~ J. Rivoirard - J. Simmonds - K. G. Foote - P. Fernandes - N. Bez Blackwell Publishing Limited J. Riv...
-9%  10  Amazon Sweet Sea: Land, Life, and Water at the River's Mouth ~ Nigel J. H. Smith University of Texas Press Nigel J. H. Smith
-6%  17  Tree of Origin: What Primate Behavior Can Tell Us about Human Social Evolution ~ Richard Byrne - Robin Dunbar - W.C. McGrew - Anne Pusey - Charles Snowdon - Craig B. Stanford - Kare...
-2%  61.84  Self-Assessment Colour Review of Reptiles and Amphibians ~ Fredric L. Frye - David L. Williams Manson Publishing, Limited Fredric L. Frye - David L. Williams
-11%  8  Seasons of the Wild ~ John Hollingsworth - Karen Hollingsworth Worm Press John Hollingsworth - Karen Hollingsworth
-1%  98.99  Evolution Illuminated: Salmon and Their Relatives ~ Stephen C. Stearns Oxford University Press, USA Stephen C. Stearns
-50%  0.99  The Fragmented Forest: Island Biogeography Theory and the Preservation of B ~ Larry D. Harris University Of Chicago Press Larry D. Harris
-1%  164.00  Fish Cognition and Behavior (Fish and Aquatic Resources) ~ Blackwell Publishing Limited
-1%  131.98  Landscape Architectural Graphic Standards ~ Wiley
-10%  9  Cracking the SAT Biology E/M Subject Test, 2005-2006 Edition (College Test Prep) ~ Judene Wright Princeton Review Judene Wright
-5%  18.99  Born and Made: An Ethnography of Preimplantation Genetic Diagnosis (In-form ~ Sarah Franklin - Celia Roberts Princeton University Press Sarah Franklin - Celia Roberts
-1%  71.00  Chemical Oceanography ~ Frank J. Millero CRC Frank J. Millero
-6%  16.50  The Herbalist's Way: The Art and Practice of Healing with Plant Medicines ( ~ Nancy Phillips - Michael Phillips - Rosemary Gladstar Chelsea Green Nancy Phillips - Michael Phillip...
-10%  8.95  Las Raices / Roots (Heinemann Lee Y Aprende/Heinemann Read and Learn (Spanish)) ~ Patricia Whitehouse Heinemann Patricia Whitehouse
-3%  31.87  Birds of Mexico and Central America (Collins Field Guide) ~ Ber van Perlo Collins Ber van Perlo
-1%  170  Skin Delivery Systems: Transdermals, Dermatologicals, and Cosmetic Actives ~ John J. Wille Blackwell Publishing Limited John J. Wille
-17%  5  Rocky Mountain Birds: Easy Identification ~ Betty R. Seacrest - Delbert A. McNew Avery Press Betty R. Seacrest - Delbert A. McNew
-2%  41  Thomson Advantage Books: Sustaining the Earth: An Integrated Approach (with ~ G. Tyler Miller Brooks Cole G. Tyler Miller
-2%  53.53  Climate Change and Its Biological Consequences ~ David Murray Gates Sinauer Associates David Murray Gates
-10%  8.94  The Everglades Handbook: Understanding the Ecosystem ~ Thomas E. Lodge CRC Press Thomas E. Lodge
-7%  12.95  Kamloops: An Angler's Study of the Kamloops Trout ~ Steve Raymond Frank Amato Publications Steve Raymond
-41%  1.45  Beluga: A Farewell to Whales ~ Pierre Beland The Lyons Press Pierre Beland
351.84  Molecular Biology of the Fission Yeast(Cell Biology Series) (Cell Biology) ~ Harcourt Brace
-8%  11  Parry Sound Logging Days ~ John Macfie Boston Mills Press John Macfie
-20%  3.95  Case Files of the Tracker: True Stories from America's Greatest Outdoors ~ Tom Brown Berkley Trade Tom Brown
-4%  24.25  Fish Facts ~ Geoff Swinney Medical Physics Publishing Corporation Geoff Swinney
-11%  8  Gaia and God: An Ecofeminist Theology of Earth Healing ~ Rosemary R. Ruether HarperOne Rosemary R. Ruether
-7%  13.97  Flames in Our Forest ~ Stephen F. Arno - Stephen Allison-Bunnell Island Press Stephen F. Arno - Stephen Allison-Bunnell
-8%  11.5  Killing Me Softly: Toxic Waste, Corporate Profit, and the Struggle for Envi ~ Eddie J. Girdner - Jack Smith Monthly Review Press Eddie J. Girdner - Jack Smith
-9%  9.94  Basics of Environmental Science ~ Michael Allaby Routledge Michael Allaby
-9%  10.17  The Botany of Desire: A Plant's-Eye View of the World ~ Michael Pollan Random House Trade Paperbacks Michael Pollan
-9%  10.17  Biomimicry: Innovation Inspired by Nature ~ Janine M. Benyus Harper Perennial Janine M. Benyus
-2%  53.90  Wings of Paradise: The Great Saturniid Moths ~ John Cody The University of North Carolina Press John Cody
-10%  9  A Field Guide to Pacific Coast Fishes : North America (Peterson Field Guides) ~ William N. Eschmeyer - Earl S. Herald Houghton Mifflin William N. Eschmeyer - Earl S. Herald
-3%  35  Ecological Diversity and Its Measurement ~ Anne E. Magurran Princeton University Press Anne E. Magurran
-3%  29  Recombinant DNA ~ James D. Watson - Michael Gilman - Jan A. Witkowski - Mark Zoller W. H. Freeman James D. Watson - Mi...
-8%  10.95  Thought to Exist in the Wild: Awakening from the Nightmare of Zoos ~ Derrick Jensen NoVoice Unheard Derrick Jensen
-9%  10.00  The Horse Encyclopedia ~ Josee Hermsen Firefly Books Josee Hermsen
-66%  0.52  Identifying Guide of Cacti (Identifying Guide) ~ Charles Glass Book Sales Charles Glass
-25%  2.96  Summer Bulbs: Simple Steps for Growing Beautiful Glads, Dahlias, Begonias, ~ Henry Jaworski Houghton Mifflin Henry Jaworski
-9%  10.00  Great Bear Almanac ~ Gary Brown The Lyons Press Gary Brown
-6%  15  Lecture Notebook To Accompany Life, The Science Of Biology ~ William K. Purves - Sadava - Gordon H. Orians - H. Craig Heller W.H. Freeman & Company William K. Pu...
-1%  89.00  Adaptive Dynamics of Infectious Diseases: In Pursuit of Virulence Management ~ Cambridge University Press
-12%  7.50  Ruffed Grouse: Woodland Drummer ~ Michael Furtman Stackpole Books Michael Furtman
-33%  1.95  Yellowstone Fishes: Ecology, History, and Angling in the Park ~ John D. Varley - Paul Schullery Stackpole Books John D. Varley - Paul Schullery
-5%  20.00  Environmental Science: A Study of Interrelationships with bind in OLC card ~ Eldon Enger - Bradley F Smith McGraw-Hill Science/Engineering/Math Eldon Enger - Bradley F Smith
-1%  97.02  Aqualog: Loricariidae All L-Numbers, New 2nd. Edition ~ Erwin Schraml - Frank Schafer Hollywood Import & Export, Inc. Erwin Schraml - Frank Schafer
-8%  12  Endangered Species Recovery: Finding the Lessons, Improving the Process ~ Island Press
-8%  12  Drive: Neurobiological and Molecular Mechanisms of Sexual Motivation (Cellu ~ Donald W. Pfaff The MIT Press Donald W. Pfaff
-20%  4.00  Hawks in Flight: The Flight Identification of North American Migrant Raptors ~ Clay Sutton - Peter Dunne Houghton Mifflin Clay Sutton - Peter Dunne
-8%  11  What Fish See: Understanding Optics and Color Shifts for Designing Lures an ~ Colin J. Kageyama Frank Amato Publications Colin J. Kageyama
-2%  53.29  Big Game in Alaska: A History of Wildlife and People (Western Americana) ~ Morgan B. Sherwood Yale Univ Pr Morgan B. Sherwood
-1%  74.75  Koalas: Moving Portraits of Serenity ~ Koala Jo Publishing
-13%  6.26  Exploring Woodland Southeast (Exploring Woodland) ~ The Woodland Trust Staff HarperCollins Publishers Limited The Woodland Trust Staff
-20%  3.97  How Grass Grows (How Plants Grow) ~ Joanne Mattern Weekly Reader Early Learning Library Joanne Mattern
-10%  8.53  It's a Butterfly's Life ~ Holiday House
-1%  93.95  Greenhouse Operation and Management (6th Edition) ~ Paul V. Nelson Prentice Hall Paul V. Nelson
-2%  60.77  Environmental Enrichment for Captive Animals (Ufaw Animal Welfare Series) ~ Robert J. Young Blackwell Publishing Limited Robert J. Young
-4%  23.99  Australian Parrots, Third Edition ~ Joseph M. Forshaw Avi-Trader Publishing Joseph M. Forshaw
-9%  9.95  Beyond the Outer Shores: The Untold Odyssey of Ed Ricketts, the Pioneering ~ Eric Enno Tamm Thunder's Mouth Press Eric Enno Tamm
-14%  5.99  Dinosaurs of the East Coast ~ David B. Weishampel - Luther Young The Johns Hopkins University Press David B. Weishampel - Luther Y...
-10%  8.92  Spirit Horses 2008 Calendar ~ Amber Lotus
-11%  7.99  Killer Bears ~ Mike Cramond The Lyons Press Mike Cramond
-8%  11.84  Apple Pie Tree ~ Zoe Hall Scholastic Inc Zoe Hall
-5%  17.69  Bees' Ways ~ George Declyver Curtis Kessinger Publishing, LLC George Declyver Curtis
-2%  42.1  Serpiente en el arte prehispanico / The Serpent in Pre-Hispanic Art ~ Alberto Ruy Sanches (DRT) Lacy Artes De Mexico Alberto Ruy Sanches (DRT) Lacy
-1%  71.00  Methods in Stream Ecology, Second Edition ~ Richard Hauer Academic Press Richard Hauer
-66%  0.5  Orchids of the World Coloring Book (Colouring Books) ~ Virginie Fowler Elbert Dover Publications Virginie Fowler Elbert
-1%  88.99  Nutrition: From Science To Life ~ Mary B. Grosvenor - Lori A. Smolin Wiley Mary B. Grosvenor - Lori A. Smolin
-10%  8.99  Earth Habitat ~ Augsburg Fortress Publishers
-12%  7  Utah's Wilderness Areas: The Complete Guide ~ Lynna Howard - Lynna P. Howard Westcliffe Publishers Lynna Howard - Lynna P. Howard
-5%  16.99  Glencoe Science: Ecology, Student Edition (Glencoe Science Series) ~ McGraw-Hill Glencoe/McGraw-Hill McGraw-Hill
-2%  52  Principles of Conservation Biology, Third Edition ~ Martha J. Groom - Gary K. Meffe - C. Ronald Carroll Sinauer Associates Martha J. Groom - Gary K. Mef...
-7%  13.61  The Wild Trees: A Story of Passion and Daring ~ Richard Preston Random House Richard Preston
-1%  94.05  Reptiles of Central America ~ Gunther Kohler Herpeton Verlag Elke Kohler Gunther Kohler
-5%  17.5  Perennial Ground Covers ~ David MacKenzie Timber Press, Incorporated David MacKenzie
-2%  44.04  Angraecoid Orchids: Species from the African Region ~ Joyce Stewart - Johan Hermans - Bob Campbell Timber Press, Incorporated Joyce Stewart - Johan Herman...
-6%  15  The Habitat Guide to Birding ~ Thomas P., Jr. McElroy Lyons Pr Thomas P., Jr. McElroy
-8%  11  How To Identify Grasses: And Grasslike Plants ~ H.D. Harrington Swallow Press H.D. Harrington
-1%  112.98  Human Physiology: An Integrated Approach (4th Edition) (The Physiology Plac ~ Dee Unglaub Silverthorn Benjamin Cummings Dee Unglaub Silverthorn
-16%  5  Feathered Dinosaurs of China (Outstanding Science Trade Books for Students ~ Charlesbridge Publishing
-3%  29.25  Biology of Marine Mammals ~ John E. Reynolds III - Sentiel A. Rommel Smithsonian John E. Reynolds III - Sentiel A. Rommel
-9%  10.00  Life Abundant: Rethinking Theology and Economy for a Planet in Peril (Searc ~ Sallie McFague Augsburg Fortress Publishers Sallie McFague
-6%  15.75  All Things Reconsidered: My Birding Adventures ~ Roger Tory Peterson Houghton Mifflin Roger Tory Peterson
-12%  6.99  When Life Nearly Died: The Greatest Mass Extinction of All Time ~ Michael Benton Thames & Hudson Michael Benton
-6%  15  Right Plant, Right Place: The Indispensable Guide to the Successful Garden ~ Nicola Ferguson Fireside Nicola Ferguson
-1%  71.76  Monarch Butterflies; Saving the King of the New World ~ Phil Schappert Key Porter Books Phil Schappert
-34%  1.85  Aquarium Fish Playing Cards (The Natural World Playing Card Collection) ~ U.S. Games Systems
-1%  96  People and Forest-Policy and Local Reality in Southeast Asia, the Russian F ~ Springer
-4%  22.63  Plant Life in the World's Mediterranean Climates: California, Chile, South ~ Peter R. Dallman University of California Press Peter R. Dallman
-6%  15  On the Brink: The Great Lakes in the 21st Century ~ Dave Dempsey Michigan State University Press Dave Dempsey
-4%  21  People and Forests: Communities, Institutions, and Governance (Politics, Sc ~ The MIT Press
-1%  119.37  Population and Community Ecology for Insect Management and Conservation ~ CRC
-1%  91.99  Forschungsmethoden und Evaluation: für Human- und Sozialwissenschaftler (Sp ~ Jürgen Bortz - Nicola Döring Springer Jürgen Bortz - Nicola Döring
-3%  26.26  Bitter