• 5 Videos, Slides, Films

• 3 Human ecology
• 3 Social ecology
• 2 Cultural geography
• 2 Economic aspects
• 2 History
• 2 Population policy
• 2 Rural-urban migration
• 2 Tribes
• 2 Urbanization
• 1 Collective behavior
• 1 Conservation of natural resources
• 1 Culture
• 1 Economic development
• 1 Economic geography
• 1 Economics
• 1 Effect of human beings on
• 1 Environmental aspects
• 1 Environmental geography
• 1 Environmental protection
• 1 Factories
• 1 Geopolitics
• 1 Globalization

• 5 Films Media Group
• 4 Films for the Humanities & Sciences (Firm)
• 1 Ampersand Film & Video Tape Productions
• 1 Classroom Video (Firm)
• 1 DR TV (Television station : Copenhagen, Denmark)
• 1 Parthenon Entertainment (Firm)
• 1 Scorpion TV

• 5 English
• 1 Multiple languages

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

Limit year range