• 5 Videos, Slides, Films

• 5 Social structure
• 4 Human geography
• 4 Physical geography
• 3 Civilization
• 3 Economics
• 3 History
• 3 International economic relations
• 3 Social ecology
• 2 Comparative government
• 2 Cultural geography
• 2 Economic aspects
• 2 Effect of human beings on
• 2 Environmental geography
• 2 International relations
• 2 Nature
• 2 Social change
• 1 Conservation of natural resources
• 1 Environmental aspects
• 1 Environmental protection
• 1 Population policy
• 1 Rural-urban migration
• 1 Tribes

• 5 Films Media Group
• 5 Films for the Humanities & Sciences (Firm)
• 2 Network Ireland Television
• 1 American Public Television
• 1 Minotaur International
• 1 Tapestry International (Firm)

• 5 English
• 1 Spanish

• 2 Latin America
• 1 Central America
• 1 Guatemala
• 1 Japan
• 1 Korea
• 1 Mexico
• 1 Nicaragua
• 1 South America

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