Co-operation with the Central Mining Research Station, Dhanbad, India - report
- Författare
- (Prepared for the Government of India by the International Labour Organisation, acting as the executing agency for the United Nations Special Fund.)
- Språk
- Engelska
| Förlag | År | Ort | Om boken | ISBN |
|---|---|---|---|---|
| United Nations Special Fund, International Labour Organisation | 1965 | USA, New York | 52 sidor. ill. |