• 1 Wisconsin's Water Library

• 1 DVDs

• 2 Dams
• 2 Water
• 2 Water resources development
• 1 International cooperation
• 1 Management
• 1 Politics and government
• 1 Social aspects
• 1 Water rights
• 1 Water use

• 2 Buren, Saskia
• 2 Burks, Frank
• 2 Connecticut Public Television
• 2 Eggermont, Jaap
• 2 Field, Bob
• 2 Fresen, Dolf
• 2 Gersen, Peter
• 2 Joosten, Bernhard
• 2 Loon, Joost van
• 2 Nederlands Omroepproductie Bedrijf
• 2 Nederlandse Christelijke Radio Vereniging
• 2 Soeteman, Sandor
• 2 Swanson, Peter, 1956-
• 2 Swynk (Firm)
• 2 Television Trust for the Environment
• 2 Versluys, Marion
• 2 Wegenk, John
• 1 Achache, Jean
• 1 Alexander Street Press
• 1 Duetch Tatlock, Katherine
• 1 Groth, Anne M
• 1 Hannemann, Erik
• 1 Larsen, Anders Taylor
• 1 Malebqui, Richard

• 4 English

• 2 Nile River
• 1 Africa
• 1 Asia
• 1 China
• 1 Ethiopia
• 1 Nile River Valley
• 1 Norway
• 1 South Africa
• 1 Tibet
• 1 Tibet Autonomous Region

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