Contaminación, causas y efectos /
| Main Author: | |
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| Format: | Book |
| Language: | Spanish |
| Published: |
México :
Gernika ,
1996.
|
| Edition: | 1. ed. |
| Subjects: |
| Item Description: | Título original: In our backyard : a guide to understanding pollution and its effects |
|---|---|
| Physical Description: | 423 p. : il. ; 21 cm. |
| ISBN: | 9706370501 |