• 19 Steenbock Library
• 13 Limnology Library
• 13 Wisconsin Historical Society Library
• 10 College Library
• 6 Arboretum Research Library
• 6 Cooperative Children's Book Center (CCBC)
• 6 Geology and Geophysics Library (Leith)
• 6 Memorial Library
• 4 Science Libraries Shelving Facility
• 4 Verona Shelving Facility
• 3 MERIT Library
• 3 Zoological Museum Research Library
• 2 Information School Library
• 2 Middleton Shelving Facility
• 1 AOSS Library
• 1 ILL Library
• 1 Law Library
• 1 Map Library (Robinson)
• 1 UW Archives
• 1 Wisconsin Historical Society Archives

• 102 Books
• 3 Maps, Atlases
• 2 Journals, Magazines, Newspapers

• 22 Indians of North America
• 9 History
• 9 Indigenous peoples
• 8 Ecology
• 6 Birds
• 6 Environmental aspects
• 6 Water-supply
• 5 Management
• 5 Water quality management
• 4 Discovery and exploration
• 4 Environmental conditions
• 4 Environmental protection
• 4 Government policy
• 4 Human ecology
• 4 Identification
• 4 Indian philosophy
• 4 Lake restoration
• 4 Nature
• 4 Reservoirs
• 4 Water
• 4 Water resources development
• 3 Bird watching
• 3 Climatic changes
• 3 Control
• 3 Fishes

• 3 Geological Survey (U.S.)
• 3 National Audubon Society
• 2 Commission for Environmental Cooperation (Montréal, Québec)
• 2 Cushing, C. E. (Colbert E.)
• 2 Engineering and Research Center (U.S.). Colorado River Water Quality Office
• 2 Gawboy, Carl
• 2 Luby, Brittany
• 2 National Council for Air and Stream Improvement
• 2 North American Lake Management Society
• 2 Schenker, Eric, 1931-
• 2 Sibley, David, 1961-
• 2 United States. Environmental Protection Agency
• 2 Weidensaul, Scott
• 2 Wiegand, Paul
• 1 Abell, Robin A
• 1 Agardy, Tundi
• 1 Alexander, Jeff, 1962-
• 1 Allan, J. David
• 1 American Fisheries Society. Education Section
• 1 American Fisheries Society. Fisheries Management Section
• 1 Arima, E. Y. (Eugene Yuji), 1938-
• 1 Back, William, 1925-
• 1 Bakker, Karen J.
• 1 Beamish, F. W. H. (Frederick William Henry), 1935-
• 1 Beck, Gregor Gilpin, 1964-

• 105 English
• 1 Ojibwa

• 11 Amérique du Nord
• 10 United States
• 6 Canada
• 5 Nordamerika
• 4 Saint Lawrence Seaway
• 3 Colorado River Watershed
• 3 Colorado River Watershed (Colo.-Mexico)
• 3 Great Lakes
• 3 Great Lakes (North America)
• 3 États-Unis
• 2 Canadian-American Border Region
• 2 Great Lakes Region
• 2 Great Lakes Region (North America)
• 2 Mexico
• 2 Saint Lawrence River
• 2 Voie maritime du Saint-Laurent
• 1 Alaska
• 1 American Bottom
• 1 Amérique du Sud
• 1 Arctic Regions
• 1 Arctic regions
• 1 Cahokia Mounds State Historic Park (Ill.)
• 1 California
• 1 Californie

Limit year range