Index of hazardous contents of commercial products in schools and colleges /
Autor principal: | |
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Formato: | Libro |
Lenguaje: | English |
Publicado: |
Philadelphia :
J.B.Lippincott Company ,
1990.
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Colección: | Chemical and environmental safety and health in schools and colleges series
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Materias: |
Sistema de Bibliotecas de la Universidad Nacional de Costa Rica
Número de Clasificación: |
R 363.17 |
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Copia | Disponible |