El futuro de la tierra : soluciones a la crisis medioambiental en una era de cambio /
| Main Author: | |
|---|---|
| Format: | Libro |
| Published: |
España :
Celeste,
1992.
|
| Subjects: |
| Physical Description: | 189 p. : il. fot. col. |
|---|
| Main Author: | |
|---|---|
| Format: | Libro |
| Published: |
España :
Celeste,
1992.
|
| Subjects: |
| Physical Description: | 189 p. : il. fot. col. |
|---|