6th international report on the prevention and suppression of dust in mining, tunnelling and quarrying, 1973-1977.
Gespeichert in:
| Körperschaft: | |
|---|---|
| Format: | Buch |
| Sprache: | English |
| Veröffentlicht: |
Geneva :
International Labour Office,
1982.
|
| Schriftenreihe: | Occupational safety and health series ;
no. 48 |
| Schlagworte: |
| Beschreibung: | ix, 152 p. |
|---|---|
| ISBN: | 9221030067 |