La ecología de Castilla y León /
| Main Author: | |
|---|---|
| Format: | Book |
| Language: | Spanish |
| Published: |
Valladolid :
Ambito,
D.L. 1982.
|
| Series: | Colección Ámbito Castilla y León ;
9 |
| Subjects: |
| Physical Description: | 119 p. : il. ; 18 cm. |
|---|---|
| Bibliography: | Bibliografía. |
| ISBN: | 8486047099 |
