• 3 Verona Shelving Facility
• 1 Wisconsin's Water Library

• 15 Videos, Slides, Films

• 4 DVDs

• 8 Social aspects
• 7 Globalization
• 6 Economic conditions
• 6 Social conditions
• 4 Emigration and immigration
• 4 Government policy
• 3 Mexicans
• 2 City and town life
• 2 Illegal immigration
• 2 Immigrants
• 2 Law and legislation
• 2 Noncitizens
• 2 Political aspects
• 2 Privatization
• 2 Water resources development
• 2 Water-supply
• 1 Accidents
• 1 Agriculture
• 1 Child labor
• 1 Children
• 1 Citizen participation
• 1 City sounds
• 1 Climate change mitigation
• 1 Climatic changes

• 6 Bullfrog Films
• 5 Television Trust for the Environment
• 4 BBC Worldwide Ltd
• 4 Richards, Jenny, (Film producer)
• 3 Gawin, Luke
• 2 Bradshaw, Steve (Journalist)
• 1 Achbar, Mark
• 1 Ali, Tariq
• 1 Association relative à la télévision européenne
• 1 BBC World Service
• 1 Barlow, Maude
• 1 Bavaria Film International (Firm)
• 1 Bayerischer Rundfunk
• 1 Benard, Henri
• 1 Blum, Felix
• 1 Bozzo, Sam, 1969-
• 1 Briers, Lucy
• 1 Bright Eyes (Musical group)
• 1 California Newsreel (Firm)
• 1 Cinema Libre Studio
• 1 Clarke, Tony, 1944-
• 1 Dennis, Aaron
• 1 Dennis, Chelsea Bay
• 1 Discofilm (Firm)
• 1 Economist Group

• 14 English
• 1 French
• 1 Hindi
• 1 Slovak
• 1 Tamil
• 1 Undetermined

• 4 United States
• 2 Mexican-American Border Region
• 2 Mexico
• 2 North America
• 1 Colombia
• 1 Estados Unidos
• 1 Frontera México-Estadounidense (Región)
• 1 Frontera mexico-estadounidense (Región)
• 1 Guatemala
• 1 Latin America
• 1 Lima
• 1 Lima (Peru)
• 1 Medellín
• 1 México
• 1 Panama
• 1 Peru
• 1 South America
• 1 Venezuela
• 1 États-Unis

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