Ecología basada en zonas de vida /
| Main Author: | |
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| Format: | Book |
| Language: | Spanish |
| Published: |
San José, C.R. :
IICA ,
1978.
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| Series: | Libros y materiales educativos ;
34 |
| Subjects: |
| Physical Description: | 216 p. : ; il. ; 17 cm. |
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