| Journal: | Obras |
| Database: | PERIÓDICA |
| System number: | 000085915 |
| ISSN: | 0185-464X |
| Year: | 1988 |
| Season: | Abr |
| Volumen: | 16 |
| Number: | 184 |
| Pages: | 32+-32+ |
| Country: | México |
| Document type: | Nota breve o noticia |
| Approach: | Descriptivo |
| Disciplines: | Biología, Ingeniería, Derecho |
| Keyword: | Ecología, Ingeniería civil, Derecho social, México, Normas, Medio ambiente, Construcción, Legislación |
| Keyword: | Biology, Engineering, Law, Ecology, Civil engineering, Social law, Mexico, Norms, Environment, Construction, Legislation |
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