• 2 Videos, Slides, Films

• 2 Conservation of natural resources
• 2 Natural resources
• 1 Dams
• 1 Ecosystem management
• 1 Effect of human beings on
• 1 Environmental aspects
• 1 Human ecology
• 1 International relations
• 1 Land use
• 1 Nature
• 1 Physical geography
• 1 Power utilization
• 1 Water-supply

• 2 Films Media Group
• 2 Films for the Humanities & Sciences (Firm)
• 1 ABC International
• 1 Television Trust for the Environment

• 2 English

• 1 Bali (Indonesia : Province)
• 1 Mekong River

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