• 1 Wisconsin's Water Library

• 3 Videos, Slides, Films

• 2 DVDs

• 2 Government policy
• 2 Management
• 2 Privatization
• 2 Water resources development
• 2 Water utilities
• 2 Water-supply
• 1 Agriculture
• 1 Agriculture and politics
• 1 Biotechnology
• 1 Climatic changes
• 1 Energy crops industry
• 1 Environmental aspects
• 1 Films for the hearing impaired
• 1 Food supply
• 1 Forecasting
• 1 Globalization
• 1 Hunger
• 1 International cooperation
• 1 Moral and ethical aspects
• 1 Overpopulation
• 1 Political aspects
• 1 Population
• 1 Social aspects
• 1 Urbanization

• 2 Achbar, Mark
• 2 Barlow, Maude
• 2 Bozzo, Sam, 1969-
• 2 Clarke, Tony, 1944-
• 2 Litvinoff, Si
• 2 Purple Turtle Films
• 1 ARTE France
• 1 Aichinger, Thomas
• 1 Auteurs Associés
• 1 Bertolini, Hannes
• 1 Billy, Yves
• 1 CBC Newsworld
• 1 Canadian Broadcasting Corporation
• 1 Centre national de la cinématographie (France)
• 1 Icarus Films
• 1 Leonard, Peter
• 1 Lichtpunt (Firm)
• 1 McDowell, Malcolm, 1943-
• 1 PBS Home Video
• 1 Prost, Richard
• 1 Public Broadcasting Service (U.S.)
• 1 Radio-Télévision belge de la communauté culturelle française
• 1 Radio-télévision suisse romande
• 1 Roumette, Sylvain
• 1 Sveriges television

• 3 English
• 3 French
• 2 Slovak
• 2 Spanish

• 1 Developing countries

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