Ecología /
| Main Author: | |
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| Other Authors: | , |
| Format: | Book |
| Language: | Spanish |
| Published: |
México :
Trillas ,
1985
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| Series: | Temas básicos. Area: Biología, n§. 1
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| Subjects: |
| Physical Description: | 54 p. : il. ; 23 cm. |
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| ISBN: | 9682412501 |