6th international report on the prevention and suppression of dust in mining, tunnelling and quarrying, 1973-1977.
Guardado en:
| Autor Corporativo: | |
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| Formato: | Libro |
| Lenguaje: | English |
| Publicado: |
Geneva :
International Labour Office,
1982.
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| Colección: | Occupational safety and health series ;
no. 48 |
| Materias: |
| Descripción Física: | ix, 152 p. |
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| ISBN: | 9221030067 |