| 000 | 00313nam a2200097 4500 | ||
|---|---|---|---|
| 999 |
_c335331 _d335331 |
||
| 082 |
_a622.171 _bIND.S |
||
| 100 | _aIndian Bureau of Mines | ||
| 245 |
_aSynopsis of Exploration for Coal Carred out by the Indian Bureau of Mines _cIndian Bureau of Mines |
||
| 260 |
_aNagpur _c1965 _bIndian Bureau of Mines |
||
| 942 | _cBK | ||