Health, environment and development: aproaches to drafting. country-level strategies for human well-being under agenda 21 /
| Autor principal: | |
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| Formato: | Libro |
| Lenguaje: | English |
| Publicado: |
Geneva :
World Health Organization,
1993
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| Materias: |
| Número de Clasificación: |
333.7 |
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