6th international report on the prevention and suppression of dust in mining, tunnelling and quarrying, 1973-1977.
Uloženo v:
| Korporativní autor: | |
|---|---|
| Médium: | Kniha |
| Jazyk: | English |
| Vydáno: |
Geneva :
International Labour Office,
1982.
|
| Edice: | Occupational safety and health series ;
no. 48 |
| Témata: |
| Fyzický popis: | ix, 152 p. |
|---|---|
| ISBN: | 9221030067 |