| Journal: | Pan |
| Database: | PERIÓDICA |
| System number: | 000144904 |
| ISSN: | 0187-8492 |
| Year: | 1997 |
| Season: | Nov |
| Volumen: | 44 |
| Number: | 529 |
| Pages: | 74-74 |
| Country: | México |
| Language: | Español |
| Document type: | Nota breve o noticia |
| Approach: | Descriptivo, divulgación |
| Disciplines: | Biología |
| Keyword: | Ecología, Basura, Distrito Federal, México |
| Keyword: | Biology, Ecology, Federal District, Mexico |
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