• 12 Verona Shelving Facility
• 12 Wisconsin's Water Library
• 2 MERIT Library
• 1 AMP Library
• 1 Law Library
• 1 Limnology Library
• 1 Memorial Library
• 1 Middleton Shelving Facility
• 1 Steenbock Library
• 1 Wisconsin Historical Society Library

• 30 Videos, Slides, Films

• 16 Pollution
• 8 Water-supply
• 6 Environmental aspects
• 4 Environmental protection
• 3 Conservation of natural resources
• 3 Social aspects
• 2 Button, Jemmy, -1864
• 2 Citizen participation
• 2 Dams
• 2 Ecology
• 2 Health aspects
• 2 History
• 2 Lake ecology
• 2 Lake restoration
• 2 Law and legislation
• 2 Management
• 2 Political aspects
• 2 Water quality
• 2 Water use
• 1 Activity programs
• 1 Agricultural pollution
• 1 Agriculture
• 1 Algae
• 1 Analysis

• 4 Landmark Media, Inc
• 4 Nederlands Omroepproductie Bedrijf
• 4 Swanson, Peter, 1956-
• 4 Swynk (Firm)
• 3 Bullfrog Films
• 2 Atacama Productions
• 2 Cheney, Ian
• 2 Djian, Katell
• 2 France 3 cinéma (Firm)
• 2 Guzmán, Patricio, 1941-
• 2 Mediapro
• 2 Miranda, José Miguel
• 2 Sachse, Renate
• 2 Valdivia Film
• 2 Versluys, Marion
• 2 Wicked Delicate Films
• 1 Barett, Brendan
• 1 Beins, Simon
• 1 Buren, Saskia
• 1 Burks, Frank
• 1 Byeon, Hie-bong, 1942-
• 1 Caldera Sosa, Atahualpa
• 1 Camp, Bill
• 1 Carnahan, Matthew Michael
• 1 Ceres Trust (Organization)

• 24 English
• 9 Spanish
• 2 Chinese
• 2 French
• 1 Hindi
• 1 Korean
• 1 Mayan languages
• 1 Nahuatl
• 1 South American Indian (Other)
• 1 Tamil

• 4 Mexico
• 3 Great Lakes (North America)
• 3 United States
• 3 Wisconsin
• 2 Chiapas
• 2 Chile
• 2 China
• 1 Atlantic Ocean
• 1 Ayuquila River
• 1 Ayuquila River Watershed
• 1 Butler County
• 1 Chesapeake Bay
• 1 Chesapeake Bay (Md. and Va.)
• 1 Chiapas (Mexico)
• 1 Dane County
• 1 Grands Lacs (Amérique du Nord)
• 1 Great Lakes
• 1 Great Lakes Region (North America)
• 1 Han River (Korea)
• 1 Iowa
• 1 Korea (South)
• 1 Mars (Planet)
• 1 Maryland
• 1 Michigan, Lake
• 1 Morelos (State)

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