Book 112 Government Document 78 Electronic 5 Manuscript 1 Photo 1 Serial 1 Thesis 1 see all ...

Q - Science 28 S - Agriculture 21 H - Social Science 2 A - General Works 1 E - United States History 1 G - Geography, Anthropology, Recreation 1

Corvallis Environmental Research Laboratory 9 Lorz, Harold W 9 Oregon Department of Fish and Wildlife. Research and Development Section 6 U.S. Army Engineer Waterways Experiment Station Coastal Ecology Group 6 United States National Marine Fisheries Service 6 U.S. Fish and Wildlife Service Western Washington Office. Aquatic Resources Division 5 DeVault, David S 4 Pauley, Gilbert B 4 United States Environmental Protection Agency. Great Lakes National Program Office 4 Weishaar, Joseph A 4 Aitken, J. Kevin 3 Fustish, Charles A 3 Hassler, Thomas J 3 Kock, Tobias J. 3 Laufle, Jeffrey Christopher 3 McPherson, Barry P 3 Morrow, James E 3 National Coastal Ecosystems Team (U.S.) 3 National Wetlands Research Center (U.S.) 3 Nickelson, Thomas E 3 Northwest and Alaska Fisheries Center (U.S.) Coastal Zone and Estuarine Studies Division 3 Pacific Northwest Research Station (Portland, Or.) 3 Shepard, Michael F 3 United States Bonneville Power Administration 3 United States Environmental Protection Agency. Office of Research and Development 3 Washington (State) Department of Fish and Wildlife 3 Williams, Ronald H 3 Aitkin, J. Kevin 2 British Columbia Ministry of Forests and Lands 2 Carlson, Kirsten 2 see all ...

English 114

Statistics 3 Environmental impact statements 2 Posters 2 Autobiographies 1 Biographies 1 Biography 1 Field guides 1 Identification 1 Internet resource 1 Juvenile literature 1 Observations 1 Periodicals 1 Rapports techniques 1 Technical reports 1 technical reports 1 see all ...

Washington (State) 17 Oregon 16 Pacific Coast 16 United States 11 British Columbia 10 California 10 Alaska 6 Pacific Coast (U.S.) 6 Columbia River 5 Green River (King County) 5 Klamath River (Or. and Calif.) 4 North America 4 Columbia River Watershed 3 Vancouver Island 3 Cowlitz River Watershed 2 Fraser River 2 Monterey Bay National Marine Sanctuary (Calif.) 2 Pacific Area 2 Pacific Coast (North America) 2 Skagit River 2 Skagit River (B.C. and Wash.) 2 California, Northern 1 Carnation Creek (B.C.) 1 Chichagof Island 1 Chignik River 1 Clearwater River Region (Jefferson County) 1 Cowlitz River 1 Cowlitz River (Wash.) 1 Elochoman River 1 Georgia, Strait of 1 see all ...