| Teitl | Ecologia |
|---|---|
| Blwyddyn | 1973 |
| Genre | Documentary |
| Gwlad | Brazil |
| Stiwdio | Terra Filmes, MEC - Ministério da Educação e Cultura, Instituto Nacional de Cinema (INC), DFE - Departamento do Filme Educativo |
| Cast | Paulo César Peréio |
| Criw | Mauro Fernandes Argento (Screenplay), Jorge Xavier da Silva (Scientific Consultant), Maria Luísa F. Pereira (Scientific Consultant), Régis Monteiro (Art Direction), Luiz Carlos Saldanha (Director of Photography), Max Lopes Chaves (Producer) |
| Rhyddhau | Aug 02, 1973 |
| Amser Cinio | 10 munudau |
| Ansawdd | HD |
| IMDb | 0.00 / 10 gan 0 defnyddwyr |
| Poblogrwydd | 0 |
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