• 11 Verona Shelving Facility
• 10 MERIT Library
• 3 Steenbock Library
• 3 Wisconsin's Water Library
• 2 College Library
• 1 Science Libraries Shelving Facility

• 8 Behavior
• 5 Environmental aspects
• 4 Biotic communities
• 4 Study and teaching (Elementary)
• 3 Behavior, Animal
• 3 Effect of human beings on
• 3 Environmental conditions
• 3 History
• 3 Rain forest ecology
• 2 Baboons
• 2 Earth sciences
• 2 Environmental sciences
• 2 Human beings
• 2 Human ecology
• 2 Indigenous peoples
• 2 Mammals
• 2 Nature
• 2 Papio
• 2 Rain forest animals
• 2 Science
• 2 Social conditions
• 2 Water
• 2 Wildlife conservation
• 1 African elephant

• 4 Jerome, Stephanie Zak
• 4 National Geographic Society (U.S.)
• 4 Visual Learning (Company)
• 3 Keck, Nina
• 3 Pennsylvania State University. Media Sales
• 2 Carpenter, C. Ray (Clarence Ray), 1905-1975
• 2 DeVore, Irven
• 2 Jerome, Brian A
• 2 Jerome, Brian A.
• 2 Macauley, C. Cameron
• 2 National Geographic Video (Firm)
• 2 University of California, Berkeley. Department of Anthropology
• 2 University of California, Berkeley. University Extension
• 2 Warner Home Video (Firm)
• 2 Washburn, S. L. (Sherwood Larned), 1911-2000
• 1 2 Entertain (Firm)
• 1 Acacia Productions
• 1 Aikenhead, Chris
• 1 Akbar, Taira
• 1 Associação Brasileira das Emissoras Públicas, Educativas e Culturais
• 1 Associação Brasileira de Documentaristas e Curta-Metragistas
• 1 BBC Bristol (Firm)
• 1 BBC Cymru Wales
• 1 BBC Earth (Firm)
• 1 BBC National Orchestra of Wales

• 27 English
• 4 Spanish
• 1 Guarani

• 2 Amazon River Region
• 2 Kenya
• 2 Madagascar
• 2 Tanzania
• 2 United States
• 2 Virunga
• 1 Alberta
• 1 Amboseli National Park
• 1 Atlantic Ocean
• 1 Brazil
• 1 Burkina Faso
• 1 Canada
• 1 Chesapeake Bay
• 1 Chesapeake Bay (Md. and Va.)
• 1 Confederated Salish & Kootenai Tribes of the Flathead Reservation, Montana
• 1 Costa Rica
• 1 Everglades
• 1 Everglades (Fla.)
• 1 Florida
• 1 Galapagos Islands
• 1 Great Lakes (North America)
• 1 Hardwick
• 1 Huron, Lake (Mich. and Ont.)
• 1 India
• 1 Jocko River

Limit year range