• 17 Videos, Slides, Films

• 17 History
• 17 World War, 1939-1945
• 1 Culture
• 1 Economics
• 1 Environmental aspects
• 1 Land use
• 1 Moyers, Bill D
• 1 Politics and government
• 1 Population policy
• 1 Rural-urban migration
• 1 Social change
• 1 Social ecology
• 1 Social structure
• 1 Urbanization
• 1 Water resources development

• 17 Films Media Group
• 17 Films for the Humanities & Sciences (Firm)
• 15 Arts and Entertainment Network
• 1 American Public Television
• 1 Moyers, Bill D
• 1 Sunrise Media LLC

• 17 United States
• 1 Europe

• 17 Educational films
• 17 Internet videos
• 15 Video recording
• 2 Videorecording

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