• 3 Videos, Slides, Films

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

• 3 Films for the Humanities & Sciences (Firm)
• 1 Minotaur International
• 1 System TV (Firm)
• 1 Tapestry International (Firm)

• 2 Latin America
• 2 South America
• 1 Central America
• 1 Japan
• 1 Korea

• 3 Educational films
• 3 Internet videos
• 3 Video recordings for the hearing impaired
• 3 Videorecording

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