• 1 College Library
• 1 Steenbock Library
• 1 Verona Shelving Facility
• 1 Wisconsin's Water Library

• 16 DVDs
• 1 VHS Videocassettes

• 10 Social aspects
• 9 Environmental aspects
• 7 Agriculture
• 7 Emigration and immigration
• 7 Political aspects
• 7 Water-supply
• 6 Agricultural biotechnology
• 6 Agriculture and politics
• 6 Agriculture and state
• 6 COVID-19 Pandemic, 2020-
• 6 Food supply
• 6 Genetically modified foods
• 6 Sustainable agriculture
• 6 Water resources development
• 5 Law and legislation
• 5 Noncitizens
• 4 COVID-19 (Disease)
• 4 Illegal immigration
• 4 Organic farming
• 4 Water
• 3 Citizen participation
• 3 Economic conditions
• 3 Economic policy

• 5 Bullfrog Films
• 4 Canadian Broadcasting Corporation
• 4 Films for the Humanities & Sciences (Firm)
• 4 Garcia, Deborah Koons
• 4 Lily Films
• 3 Snitow, Alan
• 3 Snitow-Kaufman Productions
• 2 Achbar, Mark
• 2 Alagiah, George
• 2 BBC Worldwide Ltd
• 2 Barlow, Maude
• 2 Benard, Henri
• 2 Bozzo, Sam, 1969-
• 2 British Broadcasting Corporation
• 2 Butler, Catherine Lynn
• 2 Cable News Network
• 2 Clarke, Tony, 1944-
• 2 Economist Films
• 2 Films Media Group
• 2 IFC Films
• 2 Intelligence² (U.S.)
• 2 Kaufman, Deborah
• 2 Litvinoff, Si
• 2 Maamouri, Sara
• 2 Milford, Tobie

• 42 English
• 8 Spanish
• 4 Hindi
• 3 French
• 3 Tamil
• 2 Slovak
• 2 Undetermined
• 1 Multiple languages

• 17 United States
• 4 Canada
• 3 China
• 2 Africa
• 2 Mexico
• 1 Arizona
• 1 Australia
• 1 Brazil
• 1 British Columbia
• 1 California
• 1 Europe
• 1 European Union countries
• 1 India
• 1 Kenya
• 1 Mexican-American Border Region
• 1 Middle West
• 1 New South Wales
• 1 Nullum State Forest (N.S.W.)
• 1 Oregon
• 1 Texas
• 1 Washington (State)

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