Metales pesados /
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| Main Author: | |
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| Corporate Author: | |
| Other Authors: | |
| Format: | Book |
| Language: | Spanish |
| Published: |
Bogotá :
Ministerio de Trabajo y Seguridad Social,
2001.
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| Physical Description: | 24 páginas : ilustraciones ; 23 cm. |
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| ISBN: | 978952754X |
