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Ecologia
This film denounces the exploitation of natural resources by certain industries of extraction and transformation. This documentary is considered as the first Brazilian film on this theme.
- Year: 1973
- Country: Brazil
- Genre: Documentary
- Studio: Terra Filmes, MEC - Ministério da Educação e Cultura, Instituto Nacional de Cinema (INC), DFE - Departamento do Filme Educativo
- Keyword:
- Director: Leon Hirszman
- Cast: Paulo César Peréio