Medio ambiente y desarrollo alternativo : gestión racional de los recursos para una sociedad perdurable /
| Main Author: | |
|---|---|
| Format: | Libro |
| Language: | Spanish |
| Published: |
Madrid
IEPALA
1989
|
| Subjects: |
| Main Author: | |
|---|---|
| Format: | Libro |
| Language: | Spanish |
| Published: |
Madrid
IEPALA
1989
|
| Subjects: |