| Save% | Price $ | Title Offers 1 - 400 |
|
| -80% | 100 | Livestock Feeds and Feeding ~ Richard O. Kellems Prentice Hall Richard O. Kellems |
| -23% | 1215.78 | Water Encyclopedia, Five-Volume Set ~ Wiley-Interscience |
| -49% | 174.00 | Forestry Handbook (Saf Publication, 84-01) ~ Wiley-Interscience |
| -63% | 94.00 | Perspectives on Integrated Coastal Zone Management (Environmental Science) ~ Springer |
| -63% | 83.71 | Animal Law: Cases And Materials (Carolina Academic Press Law Casebook) ~ Sonia S. Waisman - Pamela D. Frasch - Bruce A. Wagman Carolina Academic Press Sonia S. Waisman - Pam... |
| -71% | 54.88 | Stellar Astrophysics for the Local Group (Cambridge Contemporary Astrophysics) ~ Cambridge University 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... |
| -89% | 15.95 | Adirondack Fire Towers: Their History and Lore, The Southern Districts ~ Martin Podskoch - David Hayden Purple Mountain Press Ltd. Martin Podskoch - David Hayden |
| -67% | 55 | Improving International Irrigation Management With Farmer Participation: Ge ~ Norman Uphoff Westview Pr (Short Disc) Norman Uphoff |
| -79% | 26.98 | Water Light Time ~ David Doubilet Phaidon Press David Doubilet |
| -49% | 100.62 | Intraseasonal Variability in the Atmosphere-Ocean Climate System (Springer ~ William K.-M. Lau - Duane Waliser Springer William K.-M. Lau - Duane Waliser |
| -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 |
| -54% | 80.50 | Intraseasonal Variability in the Atmosphere-Ocean Climate System (Springer ~ William K.-M. Lau - Duane Waliser Springer William K.-M. Lau - Duane Waliser |
| -28% | 245.91 | Ocean Margin Systems ~ Springer |
| -46% | 107.49 | Irrigated Forage Production ~ Amos Dovrat Elsevier Science Pub Co Amos Dovrat |
| -41% | 125.82 | Kimberlites: Mineralogy, Geochemistry, and Petrology ~ Roger H. Mitchell Springer Roger H. Mitchell |
| -38% | 137.26 | Vegetable Diseases: A Color Handbook ~ Steven T. Koike - Peter Gladders - Albert O. Paulus Academic Press Steven T. Koike - Peter Gladders ... |
| -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... |
| -20% | 327.84 | Drinking Water Health Advisory: Munitions (United States Environmental Prot ~ Welford C. Roberts - William R. Hartley CRC Welford C. Roberts - William R. Hartley |
| -73% | 29.99 | SONG OF THE DODO: Island Biogeography in an Age of Extinctions ~ David Quammen Scribner David Quammen |
| -84% | 14.79 | Ground Water Pollution Control ~ Canter CRC Canter |
| -29% | 177.56 | Principles of Aquaculture ~ Robert R. Stickney Wiley Robert R. Stickney |
| -29% | 169.00 | Nutrition and Feeding of Fish, Second Edition (Aquaculture) ~ Tom Lovell Springer Tom Lovell |
| -37% | 112.19 | Rho GTPases (Molecular Biology Intelligence Unit) ~ Springer |
| -28% | 165 | Regional Silviculture of the United States, 3rd Edition ~ Wiley |
| -36% | 112.42 | Ocean Yearbook 21 (Ocean Yearbook) ~ Martinus Nijhoff Publishers / Brill Academic |
| -25% | 182.86 | Regional Water System Management ~ Cabrera Taylor & Francis Cabrera |
| -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 |
| -35% | 107.05 | Sensory Processing in Aquatic Environments ~ Springer |
| -21% | 223.56 | Marine Fish Culture ~ John W. Tucker Jr. Springer John W. Tucker Jr. |
| -16% | 305.63 | The Impact of Species Changes in African Lakes (Fish & Fisheries Series) ~ Springer |
| -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 |
| -21% | 200.88 | Numerical Groundwater Modelling: Flow and Contaminant Migration ~ William C. Walton CRC William C. Walton |
| -27% | 145.27 | Water Resources Management ~ David Stephenson Taylor & Francis David Stephenson |
| -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 |
| -39% | 82.00 | Single-Channel Recording ~ Springer |
| -28% | 132.77 | Electronic Tagging and Tracking in Marine Fisheries (Reviews: Methods and T ~ Springer |
| -21% | 194.85 | Dikes and revetments: Design, maintenance and safety assessment (Iahr Hydra ~ K.W. Pilarczyk Taylor & Francis K.W. Pilarczyk |
| -40% | 73.81 | Hydrology and Floodplain Analysis (4th Edition) ~ Philip B. Bedient - Wayne C. Huber - Baxter E. Vieux Prentice Hall Philip B. Bedient - Wayne C. Hube... |
| -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% | 128 | Ecological Dynamics of Tropical Inland Waters ~ Jack F. Talling - Jacques Lemoalle Cambridge University Press Jack F. Talling - Jacques Lemoalle |
| -29% | 117.47 | Restoration of Contaminated Aquifers: Petroleum Hydrocarbons and Organic Co ~ Stephen M. Testa - Duane L. Winegardner CRC Stephen M. Testa - Duane L. Winegardner |
| -33% | 95.89 | Dynamics of Pond Aquaculture ~ Hillary S. Egna - Claude E. Boyd CRC Hillary S. Egna - Claude E. Boyd |
| -22% | 164.92 | Working the Sahel: Environment and Society in Northern Nigeria (Global Envi ~ W.M. Adams Routledge W.M. Adams |
| -28% | 117.34 | Nonstationarities in Hydrologic and Environmental Time Series (Water Scienc ~ A.R. Rao - K.H. Hamed - Huey-Long Chen Springer A.R. Rao - K.H. Hamed - Huey-Long Chen |
| -28% | 117.47 | Commons in a Cold Climate: Coastal Fisheries and Reindeer Pastoralism in No ~ Informa Healthcare |
| -33% | 90 | 2005 AWWA Annual Conference Proceedings (ACE) ~ American Water Works Association |
| -84% | 8.5 | White Woods, Quiet Trails: Exploring Minnesota's North Shore in Winter : A ~ Andrew Slade Ridgeline Press Andrew Slade |
| -64% | 25.00 | The Perfect Storm: A True Story of Men Against the Sea ~ Sebastian Junger Thorndike Press Sebastian Junger |
| -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 |
| -25% | 132.68 | Chemical Processes in Marine Environments (Environmental Science and Engine ~ Springer |
| -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 |
| -34% | 85.18 | The Antarctic Subglacial Lake Vostok: Glaciology, Biology and Planetology ( ~ Igor A. Zotikov Springer Igor A. Zotikov |
| -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 |
| -86% | 6.99 | Tall Trees, Tough Men ~ Robert E. Pike W W Norton & Co Inc Robert E. Pike |
| -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 |
| -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 |
| -59% | 28.95 | Pheasant Days ~ Chris Dorsey Voyageur Press Chris Dorsey |
| -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 |
| -31% | 89.05 | Rarity (Population and Community Biology Series) ~ K.J. Gaston Springer K.J. Gaston |
| -20% | 160.11 | Scallops: Biology, Ecology and Aquaculture, Volume 35, Second Edition (Deve ~ Elsevier Science |
| -29% | 96.6 | The Choice Modelling Approach to Environmental Evaluation (New Horizons in ~ Edward Elgar Publishing |
| -35% | 71.99 | Agroforestry Systems for Sustainable Land Use ~ Science Publishers |
| -46% | 46 | Economic Losses From Marine Pollution A Handbook for Assessment ~ Douglas D. Ofiara - Joseph Seneca Island Press Douglas D. Ofiara - Joseph Seneca |
| -20% | 158.23 | Kimberlites: Mineralogy, Geochemistry, and Petrology ~ Roger H. Mitchell Springer Roger H. Mitchell |
| -53% | 33.89 | The Cult of the Koi ~ Michugo Tamadachi TFH Publications Michugo Tamadachi |
| -35% | 70.66 | Nitrogen Transformation & Removal Mechan ~ Omar Zimmo Taylor & Francis Omar Zimmo |
| -30% | 89.38 | Landscape Ecology in Action ~ A. Farina Springer A. Farina |
| -17% | 181.88 | Biology and Culture of Channel Catfish, Volume 34 (Developments in Aquacult ~ Elsevier Science |
| -30% | 85.85 | Angola: Towards an Energy Strategy ~ Organization for Economic |
| -23% | 123.57 | The Watershed Project Management Guide ~ Thomas E. Davenport CRC Thomas E. Davenport |
| -13% | 246.04 | Marine Fish Culture ~ John W. Tucker Jr. Springer John W. Tucker Jr. |
| -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 |
| -74% | 12.52 | Economics and Episodic Disease: The Benefits of Preventing a Giardiasis Out ~ Winston Harrington - Alan J. Krupnick - Walter O., Jr. Spofford RFF Press Winston Harrington - Alan ... |
| -36% | 60.95 | Storm Water Discharges: Regulatory Compliance and Best Management Practices ~ Mark S. Dennison CRC Mark S. Dennison |
| -27% | 92.66 | Ore Geology and Industrial Minerals: An Introduction (Geoscience Texts) ~ A. M. Evans Blackwell Publishing Limited A. M. Evans |
| -20% | 136.01 | Hydrometry (HBK) (IHE Delft Lecture Note) ~ W. Boiten Taylor & Francis W. Boiten |
| -28% | 87.76 | Remote Sensing of Aquatic Coastal Ecosystem Processes: Science and Manageme ~ Springer |
| -28% | 87.76 | Red Tides (Ocean Sciences Research) ~ Springer |
| -37% | 56.67 | Reclaiming the Land: Rethinking Superfund Institutions, Methods and Practices ~ Springer |
| -72% | 12.95 | Twyford Down: roads, campaigning and environmental law ~ Barbara Bryant Routledge Barbara Bryant |
| -37% | 57.02 | Reinventing Fisheries Management Volume 23 (Fish & Fisheries Series) ~ Springer |
| -47% | 37.37 | A Sense of Place: The Artist And The American Land ~ Alan Gussow Island Press Alan Gussow |
| -22% | 117.83 | Insect-Plant Biology ~ Louis M. Schoonhoven - Joop J. A. van Loon - Marcel Dicke Oxford University Press, USA Louis M. Scho... |
| -66% | 16.95 | The Proper Care of Discus ~ Bernd Degen TFH Publications Bernd Degen |
| -47% | 36.49 | Fishery Science: The Unique Contributions of Early Life Stages ~ Robert G. Werner Blackwell Publishing Limited Robert G. Werner |
| -23% | 104.95 | ANALYTICAL FRAMEWORK INTEGRATED W (IHE Monographs) ~ Pa van Hofwegen Taylor & Francis Pa van Hofwegen |
| -23% | 104.41 | Petrophysics, Second Edition: Theory and Practice of Measuring Reservoir Ro ~ Djebbar Tiab - Erle C. Donaldson Gulf Professional Publishing Djebbar Tiab - Erle C. Donaldson |
| -15% | 167.20 | Regional Silviculture of the United States, 3rd Edition ~ Wiley |
| -47% | 34.08 | Quantitative Fisheries Stock Assessment: Choice, Dynamics and Uncertainty ~ Springer |
| -9% | 309.99 | Integrated Membrane Systems ~ Jan Schippers - Joop Kruithof - Maarten Nederlof - Jan Hofman - James S. Taylor American Water Works... |
| -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 |
| -16% | 150.79 | Handbook of Ground Water Development ~ Roscoe Moss Company Wiley-Interscience Roscoe Moss Company |
| -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 |
| -74% | 9.95 | A Field Guide to Reptiles and Amphibians in the Hawaiian Islands ~ Sean McKeown Diamond Head Publishing Company Sean McKeown |
| -45% | 35.34 | Beyond the Moon: A Conversational, Common Sense Guide to Understanding the Tides ~ James Greig Mccully World Scientific Publishing Company James Greig Mccully |
| -22% | 102.62 | Land Stewardship Through Watershed Management: Perspectives for the 21st Century ~ Springer |
| -26% | 80.56 | Structured-Population Models in Marine, Terrestrial, and Freshwater Systems ~ Springer |
| -19% | 122.17 | Economic Approach to Environment and Natural Resources (with Printed Access ~ James R. Kahn South-Western College Pub James R. Kahn |
| -13% | 191.61 | Ozone in Water Treatment: Application and Engineering ~ Am Water Works Res F - Bruno Langlais - David A. Reckhow - Deborah R Brink CRC Am Water Works Res F ... |
| -27% | 75.35 | Biodiversity in Ecosystems: Principles and case studies of different comple ~ Springer |
| -30% | 62.65 | Asymptotic Giant Branch Stars (Astronomy and Astrophysics Library) ~ Springer |
| -39% | 41.95 | Resource-oriented Water Management ~ Shucheng Wang - Wang Shucheng World Scientific Publishing Company Shucheng Wang - Wang Shucheng |
| -40% | 39.55 | Huron: The Seasons of a Great Lake (Great Lakes Books) ~ Napier Shelton Wayne State University Press Napier Shelton |
| -41% | 37.92 | Ecology of Shallow Lakes (Population and Community Biology Series) ~ Marten Scheffer Springer Marten Scheffer |
| -84% | 5 | Alternatives to Deforestation (Biology and Resource Management Series) ~ A. B. Anderson Columbia University Press A. B. Anderson |
| -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... |
| -15% | 149.55 | Ozone in Water Treatment: Application and Engineering ~ Am Water Works Res F - Bruno Langlais - David A. Reckhow - Deborah R Brink CRC Am Water Works Res F ... |
| -14% | 163.81 | Toxicology of Marine Mammals (New Perspectives: Toxicology and the Environment) ~ CRC |
| -21% | 99.00 | Water Treatment Processes: Simple Options (New Directions in Civil Engineering) ~ S. Vigneswaran - C. Visvanathan CRC S. Vigneswaran - C. Visvanathan |
| -27% | 68.47 | Seagrasses: Biology, Ecology and Conservation ~ Springer |
| -9% | 254.38 | Subterranean Ecosystems (Ecosystems of the World) ~ Elsevier Science |
| -20% | 97.19 | Encyclopedia of Dinosaurs ~ Academic Press |
| -20% | 99.99 | Long Island: A Natural History ~ Harry N Abrams |
| -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 |
| -31% | 55.97 | Brutal: Manhood and the Exploitation of Animals ~ Brian Luke University of Illinois Press Brian Luke |
| -26% | 68.99 | Aquaculture and Biotechnology: Current Development ~ Science Publishers |
| -64% | 13.99 | Wind in the Rock: The Canyonlands of Southeastern Utah ~ Ann Zwinger University of Arizona Press Ann Zwinger |
| -15% | 139.37 | Ecological Informatics ~ Springer |
| -43% | 31.95 | Upstream: Salmon and Society in the Pacific Northwest ~ National Academies Press |
| -75% | 7.97 | Elers Koch: Forty Years a Forester ~ Elers Koch - Peter Koch Mountain Press Publishing Company Elers Koch - Peter Koch |
| -62% | 14.78 | The Florida Water Story: From Raindrops to the Sea ~ Peggy S. Lantz Pineapple Press (FL) Peggy S. Lantz |
| -60% | 15.96 | Environmental and Natural Resource Economics, Sixth Edition ~ Tom Tietenberg Addison Wesley Tom Tietenberg |
| -62% | 14.95 | Tropical Seashells (Periplus Nature Guides) ~ Pauline Fiene-Severns - Mike Severns - Ruth Dyerly Tuttle Publishing Pauline Fiene-Severns - Mike Se... |
| -14% | 139.95 | Estuary Restoration and Maintenance: The National Estuary Program (Marine S ~ Michael J. Kennish CRC Michael J. Kennish |
| -23% | 77.03 | Chemistry of the Solid-Water Interface: Processes at the Mineral-Water and ~ Werner Stumm Wiley-Interscience Werner Stumm |
| -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... |
| -18% | 99.66 | Marine Biology: An Ecological Approach (6th Edition) ~ James W. Nybakken - Mark D. Bertness Benjamin Cummings James W. Nybakken - Mark D. Bertness |
| -28% | 57.73 | Stellar Structure and Evolution (Astronomy and Astrophysics Library) ~ Rudolf Kippenhahn - Alfred Weigert Springer Rudolf Kippenhahn - Alfred Weigert |
| -59% | 14.99 | Firefly Planisphere Deluxe: For Latitudes between 40 deg and 60 deg North - ~ Storm Dunlop - Wil Tirion Firefly Books Storm Dunlop - Wil Tirion |
| -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 |
| -81% | 5 | Antarctica: A Year at the Bottom of theWorld ~ Jim Mastro Bulfinch Jim Mastro |
| -23% | 70.00 | Numerical Models of Oceans and Oceanic Processes (International Geophysics ~ Lakshmi H. Kantha - Carol Anne Clayson Academic Press Lakshmi H. Kantha - Carol Anne Clayson |
| -20% | 83.2 | Rivers of North America ~ Academic Press |
| -40% | 30.00 | Butterflies: Ecology and Evolution Taking Flight ~ University Of Chicago Press |
| -48% | 22 | To Heal the Earth: Selected Writings Of Ian L. Mcharg ~ Ian McHarg Island Press Ian McHarg |
| -11% | 163.81 | Water Quality Data: Analysis and Interpretation ~ Arthur Hounslow CRC Arthur Hounslow |
| -17% | 99.82 | Basic Hydrogeologic Methods: A Field and Laboratory Manual with Microcompu ~ Frank Fletcher CRC Frank Fletcher |
| -40% | 30.00 | Encyclopedia of Perennials: A Gardener's Guide ~ Christopher Woods Checkmark Books Christopher Woods |
| -14% | 120 | Soil and Water Conservation Policies and Programs: Successes and Failures ~ CRC |
| -21% | 75.35 | Frontiers in Ecology: Building the Links ~ Elsevier Science |
| -15% | 117.26 | Sensory Processing in Aquatic Environments ~ Springer |
| -10% | 177.01 | Changes in Land Use and Land Cover: A Global Perspective ~ Cambridge University Press |
| -22% | 70.00 | Aquaculture Science ~ Ph.D., Rick Parker Thomson Delmar Learning Ph.D., Rick Parker |
| -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 |
| -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 |
| -12% | 144.73 | Wind Generated Ocean Waves (Elsevier Ocean Engineering Series) ~ I.R. Young Elsevier Science I.R. Young |
| -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... |
| -15% | 110.00 | Environmental Impact Assessment ~ Larry Canter McGraw-Hill Science/Engineering/Math Larry Canter |
| -30% | 43.90 | Ecological Networks and Greenways: Concept, Design, Implementation (Cambrid ~ Cambridge University Press |
| -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 |
| -9% | 194.17 | Terrestrial Slugs: Biology, ecology and control ~ A. South Springer A. South |
| -61% | 12 | Communities and Sustainable Forestry in Developing Countries (Self-Governin ~ William Ascher Ics Pr William Ascher |
| -30% | 45.00 | A Diver's Guide to Reef Life ~ Andrea Ferrari - Antonella Ferrari Nautilus Publishing Andrea Ferrari - Antonella Ferrari |
| -14% | 117.26 | Bioactive Marine Natural Products ~ D.S. Bhakuni - D.S. Rawat Springer D.S. Bhakuni - D.S. Rawat |
| -9% | 191.61 | River Basin Modeling for Flood Risk Mitigation ~ Donald W. Knight - Asaad Y. Shamseldin Taylor & Francis Donald W. Knight - Asaad Y. Shamseldin |
| -16% | 100.34 | Structural Geology of Rocks and Regions, 2nd Edition ~ George H. Davis - Stephen J. Reynolds Wiley George H. Davis - Stephen J. Reynolds |
| -9% | 191.61 | Ecology of Marine Invertebrate Larvae (Marine Science) ~ Larry McEdward CRC Larry McEdward |
| -37% | 31.50 | Sea Lions of the World (22nd Lowell Wakefield Fisheries Symposium) ~ A. W. Trites Alaska Sea Grant College Program A. W. Trites |
| -9% | 182.66 | Geochemistry of Hydrothermal Ore Deposits, 3rd Edition ~ Wiley |
| -28% | 46.72 | The Oceans and Climate ~ Grant R. Bigg Cambridge University Press Grant R. Bigg |
| -52% | 16.95 | Bluewater Gold Rush/The Odyssey of a California Sea Urchin Diver ~ Tom Kendrick Azalea Creek Publishing Tom Kendrick |
| -9% | 179.99 | Climate Atlas of the Atlantic Ocean Derived From the Comprehensive Ocean At ~ Ralf Lindau Springer Ralf Lindau |
| -72% | 6.95 | Reef Tank Owner's Manual ~ John H. Tullock Aardvark Pr John H. Tullock |
| -9% | 179.94 | Radon, Radium, and Uranium in Drinking Water ~ C. Richard Cothern CRC C. Richard Cothern |
| -13% | 119.9 | Heavy Metals in the Environment: Using Wetlands for Their Removal ~ CRC |
| -42% | 25 | Study Guide Telecourse for Garrison's Oceanography: An Invitation to Marine ~ GARRISON Brooks Cole GARRISON |
| -34% | 33.98 | Coasts: Form, Process and Evolution ~ Colin D. Woodroffe Cambridge University Press Colin D. Woodroffe |
| -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... |
| -30% | 40.05 | The Blue Revolution: Land Use and Integrated Water Resources Management ~ Ian Calder Earthscan Publications Ltd. Ian Calder |
| -68% | 8 | Islands Under Siege (Development of Western Resources) ~ John C. Freemuth Univ Press Of Ks John C. Freemuth |
| -26% | 48.99 | Reef Coral Identification: Florida Caribbean Bahamas Including Marine Plants ~ Paul Humann New World Publications Paul Humann |
| -9% | 168.99 | Handbook of Water and Wastewater Treatment Technology ~ Nicholas P. Cheremisinoff CRC Nicholas P. Cheremisinoff |
| -13% | 111.03 | Rivers of Life: Southwest Alaska, the Last Great Salmon Fishery ~ Bruce Hampton Aperture Bruce Hampton |
| -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 |
| -42% | 22.50 | Geographical Ecology ~ Robert H. MacArthur Princeton University Press Robert H. MacArthur |
| -21% | 61.42 | Stars and Galaxies ~ Michael A. Seeds Brooks Cole Michael A. Seeds |
| -52% | 15.00 | Pacific Coast Pelagic Invertebrates: A Guide to the Common Gelatinous Animals ~ David Wrobel - Claudia Mills Sea Challengers David Wrobel - Claudia Mills |
| -46% | 18.77 | Salt Dreams: Land and Water in Low-Down California ~ William deBuys University of New Mexico Press William deBuys |
| -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 |
| -13% | 104.95 | America's Fight Over Water: The Environmental and Political Effects of Larg ~ Kevin Wehr Routledge Kevin Wehr |
| -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... |
| -7% | 204.85 | Drinking Water Health Advisory: Pesticides (United States Environmental Pro ~ Epa CRC Epa |
| -11% | 121.17 | Mahlangeni ~ Kobie Kruger The Penguin Group (SA) (Pty) Ltd Kobie Kruger |
| -21% | 60 | Public Lands: Use And Misuse ~ Nova Science Publishers |
| -15% | 89.41 | Sedimentology and Sedimentary Basins: From Turbulence to Tectonics ~ Mike Leeder Blackwell Publishing Limited Mike Leeder |
| -15% | 88.03 | Environmental And Natural Resource Economics: A Contemporay Approach. ~ Jonathan M. Harris Houghton Mifflin Company Jonathan M. Harris |
| -66% | 8 | The Piracy of America: Profiteering in the Public Domain ~ Clarity Press |
| -26% | 44.00 | The Sauropods: Evolution and Paleobiology ~ University of California Press |
| -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 |
| -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 |
| -39% | 23.78 | Exploring East End Waters: A Natural History and Paddling Guide ~ Mike Bottini Harbor Electronic Publishing Mike Bottini |
| -16% | 79.74 | Biological Wastewater Treatment (Environmental Science & Pollution) (Enviro ~ C. Leslie Grady CRC C. Leslie Grady |
| -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 |
| -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 |
| -16% | 80.00 | America's Ancient Forests: From the Ice Age to the Age of Discovery ~ Thomas M. Bonnicksen Wiley Thomas M. Bonnicksen |
| -20% | 60.20 | Water and Wastewater Treatment: A Guide for the Nonengineering Professionals ~ Joanne E. Drinan CRC Joanne E. Drinan |
| -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 |
| -16% | 74.20 | Seagrasses: Biology, Ecology and Conservation ~ 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 |
| -13% | 95.64 | Carbonate Sedimentology ~ M. E. Tucker - V. P. Wright Blackwell Publishing Limited M. E. Tucker - V. P. Wright |
| -4% | 383.01 | On the Track of Unknown Animals ~ Bernard Heuvelmans Kegan Paul Bernard Heuvelmans |
| -24% | 45.49 | Conservation Design for Subdivisions: A Practical Guide To Creating Open Sp ~ Randall G. Arendt Island Press Randall G. Arendt |
| -71% | 5.75 | So Glorious a Landscape: Nature and the Environment in American History and ~ Chris J. Magoc SR Books Chris J. Magoc |
| -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 |
| -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 |
| -5% | 252.69 | The Economic Valuation of Landscape Change: Theory and Policies for Land Us ~ Jose M. Sanchez Santos Edward Elgar Publishing Jose M. Sanchez Santos |
| -56% | 10.98 | Water in the West: A High Country News Reader ~ Oregon State University Press |
| -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 |
| -36% | 24.99 | Water, Culture, and Power: Local Struggles In A Global Context ~ Island Press |
| -9% | 135.37 | Handbook of Clay Science, Volume 1 (Developments in Clay Science) ~ Elsevier Science |
| -12% | 100.15 | Potassic Igneous Rocks and Associated Gold-Copper Mineralization (Lecture N ~ Daniel Müller - David I. Groves Springer Daniel Müller - David I. Groves |
| -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 - ... |
| -3% | 453.89 | American and International Aquaculture Law: A Comprehensive Legal Treatise ~ Henry D. McCoy Supranational Pub Co Henry D. McCoy |
| -26% | 38.73 | Forest Patches in Tropical Landscapes ~ Island 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 |
| -13% | 87.48 | Natural Resource Conservation: Management for a Sustainable Future (8th Edition) ~ Daniel D. Chiras - John P. Reganold - Oliver S. Owen Prentice Hall Daniel D. Chiras - John P. Regano... |
| -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 |
| -38% | 21.54 | The Cambridge Guide to the Constellations ~ Michael E. Bakich Cambridge University Press Michael E. Bakich |
| -7% | 164.87 | Municipal Sewage Sludge: Management, Processing and Disposal, Volume IV (Wa ~ PAUL BISHOP CRC PAUL BISHOP |
| -19% | 56.95 | Cusco Amazónico: The Lives of Amphibians and Reptiles in an Amazonian Rain ~ William E. Duellman Comstock Publishing William E. Duellman |
| -12% | 95.30 | Structured-Population Models in Marine, Terrestrial, and Freshwater Systems ~ Springer |
| -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 |
| -19% | 54.15 | Stellar Interiors: Physical Principles, Structure, and Evolution (Astronomy ~ Carl J. Hansen - Steven D. Kawaler Springer Carl J. Hansen - Steven D. Kawaler |
| -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 |
| -7% | 173.08 | Septic Systems Handbook, Second Edition ~ O. Benjamin Kaplan CRC O. Benjamin Kaplan |
| -7% | 164.87 | Septic Tank System Effects on Ground Water Quality ~ Canter CRC Canter |
| -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 |
| -9% | 127.58 | Nutrient Requirements and Feeding of Finfish for Aquaculture (Cabi Publishing) ~ CABI Publishing |
| -63% | 7.12 | The Cambridge Guide to the Constellations ~ Michael E. Bakich Cambridge University Press Michael E. Bakich |
| -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 |
| -7% | 162.86 | Perchlorate in the Environment (Environmental Science Research) ~ Springer |
| -35% | 22.68 | Prairies ~ Dorothy Hinshaw Patent Holiday House Dorothy Hinshaw Patent |
| -55% | 9.99 | One River ~ Wade Davis Simon & Schuster Wade Davis |
| -9% | 124.58 | DESERT QUARTET: An Erotic Landscape ~ Terry Tempest Williams Pantheon Terry Tempest Williams |
| -20% | 49 | Seed Biology and the Yield of Grain Crops (Cab International Publication) ~ Dennis B. Egli CABI Publishing Dennis B. Egli |
| -75% | 4.00 | Dharma Gaia: A Harvest of Essays in Buddhism and Ecology ~ Allan Hunt-Badiner, Editor Parallax Press Allan Hunt-Badiner, Editor |
| -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 |
| -3% | 407 | A Handbook of Industrial Ecology ~ Edward Elgar Pub |
| -56% | 8.99 | Escapism ~ Yi-Fu Tuan The Johns Hopkins University Press Yi-Fu Tuan |
| -13% | 75.87 | The IACUC Handbook, Second Edition ~ CRC |
| -33% | 23.43 | The Next American Metropolis: Ecology, Community, and the American Dream ~ Peter Calthorpe Princeton Architectural Press Peter Calthorpe |
| -16% | 60 | The Secret Knowledge of Water: Discovering the Essence of the American Desert ~ Craig Leland Childs Sasquatch Books Craig Leland Childs |
| -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 |
| -9% | 119.94 | The Gezira Scheme: An Illusion of Development ~ Tony Barnett Routledge Tony Barnett |
| -49% | 11.75 | Protein Skimming & Activated Carbon Secrets ~ Bob Goemans Marc Weiss Companies Bob Goemans |
| -72% | 4.50 | Talking to the Moon ~ John Joseph Mathews University of Oklahoma Press John Joseph Mathews |
| -12% | 83.63 | Biology of Sharks and Their Relatives (Marine Biology) ~ CRC |
| -42% | 15.45 | Notes from Little Lakes: The Story of a Family and Fifteen Acres (Outdoor E ~ Mel Ellis Cabin Bookshelf Mel Ellis |
| -9% | 108.73 | Hartung's Astronomical Objects for Southern Telescopes: A Handbook for Amat ~ David Malin - David J. Frew Cambridge University Press David Malin - David J. Frew |
| -19% | 47.5 | The Urban Whale: North Atlantic Right Whales at the Crossroads ~ Harvard University Press |
| -17% | 53.95 | Soil and Water Conservation for Productivity and Environmental Protection, ~ Frederick R. Troeh - J. Arthur Hobbs - Roy L. Donahue Prentice Hall Frederick R. Troeh - J. Arthur H... |
| -34% | 21.75 | Grand Canyon on My Mind (On My Mind Series) ~ collective Falcon collective |
| -13% | 76.78 | Water Resource Management: A Casebook in Law and Public Policy (University ~ A. Dan Tarlock - David H. Getches - James N. Corbridge Foundation Press A. Dan Tarlock - David H. Ge... |
| -7% | 140.58 | Political Ecology of Forestry in Burma, 1826-1993, The ~ C. Hurst & Co |
| -9% | 110.74 | Igneous Rocks of South-West England (The Geological Conservation Review, Vol 5) ~ P.A. Floyd - C.S. Exley - M.T. Styles Springer P.A. Floyd - C.S. Exley - M.T. Styles |
| -28% | 28.71 | Living Dangerously ~ Heinrich D. Holland - Ulrich Petersen Princeton University Press Heinrich D. Holland - Ulrich Peters... |
| -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... |
| -78% | 3.19 | Out of the Noosphere: Adventure, Sports, Travel, and the Environment: The B ~ Editors Outside magazine Fireside Editors Outside magazine |
| -9% | 109.95 | Manual of Small Public Water Supply Systems ~ Us Epa CRC Us Epa |
| -41% | 15.99 | Zoned Out: Regulation, Markets, and Choices in Transportation and Metropoli ~ Jonathan Levine RFF Press Jonathan Levine |
| -11% | 85 | Fish Conservation: A Guide to Understanding and Restoring Global Aquatic Bi ~ Gene S. Helfman Island Press Gene S. Helfman |
| -15% | 62 | Thermodynamics of Atmospheres and Oceans (International Geophysics) ~ Judith A. Curry - Peter J. Webster Academic Press Judith A. Curry - Peter J. Webster |
| -20% | 42 | Biogeochemistry : An Analysis of Global Change ~ W.H. Schlesinger Academic Press W.H. Schlesinger |
| -8% | 119.94 | The Struggle for Nature: A Critique of Environmental Philosophy (Environmen ~ Jozet Keulartz Routledge Jozet Keulartz |
| -8% | 124.77 | Groundwater Models for Resources Analysis and Management ~ Aly I. El-Kadi CRC Aly I. El-Kadi |
| -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 |
| -8% | 119.34 | Accretion Processes in Star Formation (Cambridge Astrophysics) ~ Lee Hartmann Cambridge University Press Lee Hartmann |
| -22% | 38.37 | Environmentalism and Cultural Theory: Exploring the Role of Anthropology in ~ Kay Milton Routledge Kay Milton |
| -8% | 113.71 | Creating Freshwater Wetlands, Second Edition ~ Donald A. Hammer CRC Donald A. Hammer |
| -21% | 38.89 | Repairing Damaged Wildlands: A Process-Orientated, Landscape-Scale Approach ~ S. Whisenant Cambridge University Press S. Whisenant |
| -35% | 19.49 | The Wealth of Forests: Markets, Regulation, and Sustainable Forestry ~ UBC Press |
| -9% | 104.38 | Comparative Environmental Economic Assessment ~ Edward Elgar Publishing |
| -33% | 21 | Talk and Log: Wilderness Politics in British Columbia ~ Jeremy Wilson UBC Press Jeremy Wilson |
| -10% | 92.79 | Identifying Marine Phytoplankton ~ Academic Press |
| -9% | 103.55 | Regulating Drinking Water Quality ~ Charles E. Gilbert - Edward J. Calabrese CRC Charles E. Gilbert - Edward J. Calabrese |
| -16% | 54.80 | A Romany in the Country ~ George Bramwell Evens Ulverscroft Large Print George Bramwell Evens |
| -9% | 109.94 | Big-Leaf Mahogany ~ Springer-Verlag Telos |
| -4% | 225.13 | Sustainable Farm Forestry in the Tropics: Social and Economic Analysis and ~ Edward Elgar Publishing |
| -34% | 19.77 | America's National Wildlife Refuges: A Complete Guide ~ Russell D. Butcher Roberts Rinehart Publishers Russell D. Butcher |
| -4% | 224.6 | The Contingent Valuation of Natural Parks: Assessing the Warmglow Propensit ~ Paulo A. L. D. Nunes Edward Elgar Publishing Paulo A. L. D. Nunes |
| -8% | 113.71 | Dynamics of Pond Aquaculture ~ Hillary S. Egna - Claude E. Boyd CRC Hillary S. Egna - Claude E. Boyd |
| -88% | 1.36 | Crossing Paths: Uncommon Encounters With Animals in the Wild ~ Craig Leland Childs Sasquatch Books Craig Leland Childs |
| -31% | 21.97 | Observing Variable Stars: A Guide for the Beginner ~ David H. Levy Cambridge University Press David H. Levy |
| -4% | 223.82 | Environmental Policy Analysis With Limited Information: Principles and Appl ~ William H. Desvousges - F. Reed Johnson - H. Spencer Banzhaf Edward Elgar Publishing William H. Desv... |
| -11% | 79.99 | The Last Neanderthal : The Rise, Success, and Mysterious Extinction of Our ~ Ian Tattersall Westview Press Ian Tattersall |
| -6% | 160 | Remains of a Rainbow: Rare Plants and Animals of Hawai'i ~ David Liittschwager - Susan Middleton National Geographic David Liittschwager - Susan Middleton |
| -20% | 39.95 | Penguin Planet ~ Kevin Schafer Creative Publishing international Kevin Schafer |
| -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... |
| -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 |
| -25% | 30 | Aquaculture: An Introductory Text (Cabi Publishing) ~ R. R. Stickney CABI Publishing R. R. Stickney |
| -16% | 49.72 | Stable Isotope Ecology ~ Brian Fry Springer Brian Fry |
| -4% | 207.82 | Environmental Taxes and Economic Welfare: Reducing Carbon Dioxide Emissions ~ Antonia Cornwell - John Creedy Edward Elgar Publishing Antonia Cornwell - John Creedy |
| -4% | 258.16 | Electronic Tagging and Tracking in Marine Fisheries (Reviews: Methods and T ~ Springer |
| -34% | 18.45 | The Color of Serendipity: A Journey Through Sri Lanka ~ Nishantha Gunawardena Traces of Eden Foundation Nishantha Gunawardena |
| -34% | 18.45 | The Lost Dynasty: Uncovering Sri Lanka's Secret Past ~ Nishantha Gunawardena Traces of Eden Foundation Nishantha Gunawardena |
| -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 |
| -36% | 16.85 | Colored Atlas of Miniature Catfish: Every Species of Corydoras, Brochis & A ~ Warren E. Burgess TFH Publications Warren E. Burgess |
| -27% | 25.78 | Population Biology: Concepts and Models ~ Alan Hastings Springer Alan Hastings |
| -27% | 24.94 | Boats of Alaska: An Artist's Guide to Commercial Fishing Boats ~ Pedro Denton Publication Consultants Pedro Denton |
| -55% | 7.5 | Salt: A World History ~ Mark Kurlansky Walker & Company Mark Kurlansky |
| -7% | 129.96 | Climate Change And the Economics of the World's Fisheries: Examples Of Smal ~ Edward Elgar Publishing |
| -14% | 54.9 | Introduction to Birds of the Southern California Coast (California Natural ~ Joan Easton Lentz University of California Press Joan Easton Lentz |
| -8% | 107 | Statistical Methods for Groundwater Monitoring ~ Robert D. Gibbons Wiley-Interscience Robert D. Gibbons |
| -6% | 150.72 | Handbook of Water Sensitive Planning and Design (Integrated Studies in Wate ~ CRC |
| -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 |
| -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 |
| -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 |
| -4% | 190 | Atlas of the Oceans: Wind and Wave Climate ~ Ian R. Young - Greg Holland Pergamon Press Inc Ian R. Young - Greg Holland |
| -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 |
| -7% | 117.47 | Climate Change and Water Resources in South Asia ~ Taylor & Francis |
| -9% | 88.15 | Groundwater Geochemistry: Fundamentals and Applications to Contamination ~ William J. Deutsch CRC William J. Deutsch |
| -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 |
| -14% | 55.11 | The Ecology of Marine Fishes: California and Adjacent Waters ~ Larry G. Allen University of California Press Larry G. Allen |
| -15% | 49.95 | Great White Sharks: The Biology of Carcharodon carcharias ~ Academic Press |
| -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 |
| -9% | 86.31 | Numerical Models of Oceans and Oceanic Processes (International Geophysics ~ Lakshmi H. Kantha - Carol Anne Clayson Academic Press Lakshmi H. Kantha - Carol Anne Clayson |
| -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 |
| -59% | 5.99 | Journey of the Pink Dolphins: An Amazon Quest ~ Sy Montgomery Simon & Schuster Sy Montgomery |
| -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... |
| -12% | 60 | Close Friends ~ Peter Jenkins Fawcett Peter Jenkins |
| -8% | 95.15 | Biological Diversity: Balancing Interests Through Adaptive Collaborative Ma ~ CRC |
| -8% | 96.55 | Molecular Biology of the Cell, Fourth Edition ~ Bruce Alberts - Alexander Johnson - Julian Lewis - Martin Raff - Keith Roberts - Peter Walter Garlan... |
| -28% | 21.55 | Conservation Across Borders: Biodiversity in an Interdependent World ~ Charles C. Chester Island Press Charles C. Chester |
| -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 |
| -18% | 38.33 | Geochemistry, Groundwater and Pollution, Second Edition (PBK) ~ C.A.J. Appelo - D. Postma Taylor & Francis C.A.J. Appelo - D. Postma |
| -8% | 92.74 | Introduction to Aquaculture ~ Matthew Landau Wiley Matthew Landau |
| -8% | 91.37 | Forensic Art and Illustration ~ Karen T. Taylor CRC Karen T. Taylor |
| -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. ... |
| -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 |
| -31% | 17.98 | The Essence of Gemstones (Rocks, Minerals and Gemstones) (Rocks, Minerals a ~ Renate Sperling Amber Lotus Renate Sperling |
| -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 |
| -23% | 27.57 | Coastal Alert: Energy Ecosystems And Offshore Oil Drilling (Island Press Cr ~ Dwight Holing Island Press Dwight Holing |
| -44% | 9.99 | Rainforests (At Issues Series) ~ Greenhaven Press |
| -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 |
