Development and validation of methods for sampling and analisys of workplace toxic substances /
Autor principal: | |
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Otros Autores: | |
Formato: | Libro |
Lenguaje: | Spanish |
Publicado: |
Cincinati,Oh :
National Inst. for Occupational Safety and Health ,
1979
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Materias: |
Notas: | Apéndices: A y B |
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Descripción Física: | 38 p. : il. ; 27 cm. |