• 3 Videos, Slides, Films

• 2 Rain forest ecology
• 1 Ethnological expeditions
• 1 Ethnology
• 1 Indians of South America
• 1 Indigenous peoples
• 1 Social conditions

• 2 Alexander, Jane, 1939-
• 2 Interlock Media Associates
• 2 Schwartz, Jonathan
• 1 Bogado, Sabrina
• 1 Levante Filmes
• 1 Palma, Matias
• 1 Sagui Films

• 2 English
• 1 Portuguese

• 2 Costa Rica
• 1 Amazon River Region

• 2 Environmental films
• 1 Nonfiction films

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