| 000 | 00519nam a2200157Ia 4500 | ||
|---|---|---|---|
| 008 | 160607s9999 xx 000 0 und d | ||
| 100 |
_aIndia, Ministry of labour and rehabilitation, Directorate general of mines safety Dhanbad India _992390 |
||
| 245 | _aStatistics of mines in India | ||
| 245 | _bVolume II - Non-Coal, 1970 / India | ||
| 260 | _aDhanbad | ||
| 260 | _bGovernment of India | ||
| 260 | _c1970 | ||
| 300 | _a153p. | ||
| 650 |
_aMines - statistics - India _992391 |
||
| 650 |
_aProduction economics _91453 |
||
| 999 |
_c40141 _d40141 |
||