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