• 5 Videos, Slides, Films

• 4 Human ecology
• 3 International economic relations
• 3 Physical geography
• 3 Social ecology
• 2 Cultural geography
• 2 Economic aspects
• 2 Economics
• 2 Effect of human beings on
• 2 Environmental aspects
• 2 Environmental geography
• 2 History
• 2 Nature
• 2 Political anthropology
• 2 Population policy
• 2 Rural-urban migration
• 2 Social change
• 2 Social structure
• 2 Urbanization
• 2 Water
• 1 Collective behavior
• 1 Conservation of natural resources
• 1 Economic geography
• 1 Environmental protection

• 5 Films Media Group
• 5 Films for the Humanities & Sciences (Firm)
• 2 Agency for Instructional Technology
• 1 Classroom Video (Firm)
• 1 Europe Images International
• 1 Parthenon Entertainment (Firm)

• 5 English

• 3 Africa, Sub-Saharan
• 1 Africa, North
• 1 India
• 1 Kenya
• 1 South Asia

• 5 Educational films
• 5 Internet videos
• 5 Videorecording

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