Programme on man and the biosphere (mab). Ecological effects of human activities on the value and resources of lakes, marshes, rivers, deltas, estuaries and coastal zones.
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| Format: | Libro biblioteca |
| Language: | Spanish / Castilian |
| Published: |
UNESCO, 1972. 49P. (REPORT SERIES N 5)
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| Subjects: | Ecología, Ecosistema acuático, Impacto ambiental, Biósfera "Ecología", Sector agrícola, |
| Online Access: | https://bibliotecadigital.ciren.cl/handle/20.500.13082/15420 |
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