Conservacion ambiental en El Salvador : recomendaciones para un programa de accion nacional.
| Main Author: | |
|---|---|
| Format: | Book |
| Language: | Spanish |
| Published: |
Washington :
Conservation Foundation,
1973.
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| Subjects: |
Sistema de Bibliotecas de Universidad de Costa Rica
| Call Number: |
333.72 |
|---|---|
| Copy | Available |