International report on the prevention and suppression of dust in mining, tunnelling and quarrying 4
- Författare
- International Labour Office
- (Report 4- i Occupational safety and health series)
- Genre
- Ej skönlitteratur
- Språk
- Engelska
| Förlag | År | Ort | Om boken | ISBN |
|---|---|---|---|---|
| International Labour Office | 1970 | Schweiz, Geneva | 73 sidor. |