| Journal: | Ingeniería civil (México, D.F.) |
| Database: | PERIÓDICA |
| System number: | 000109056 |
| ISSN: | 0186-3045 |
| Year: | 1990 |
| Season: | Ago-Oct |
| Number: | 270 |
| Pages: | 10-10 |
| Country: | México |
| Document type: | Nota breve o noticia |
| Approach: | Descriptivo |
| Disciplines: | Ingeniería |
| Keyword: | Ingeniería ambiental, Contaminación, Basura, Recolección |
| Keyword: | Engineering, Environmental engineering, Garbage, Collection |
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