Conservación de suelos /
| Main Author: | |
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| Format: | Book |
| Language: | Spanish |
| Published: |
San José, C.R. :
IICA ,
1979
|
| Series: | Serie de libros y materiales educativos ;
no.37 |
| Subjects: |
| Physical Description: | 315 p. : il. ; 23 cm. |
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