| 000 | 00406nam a2200157Ia 4500 | ||
|---|---|---|---|
| 008 | 160316s1988 xxu||||| |||| 00| 0 eng d | ||
| 020 | _a8171000762 | ||
| 100 | _aSrivastava, A. K. | ||
| 245 |
_aCoal mining industry in India _b/ Srivastava, A. K. |
||
| 260 |
_aNew Delhi _bDeep & Deep _c1988 |
||
| 300 | _a167p. | ||
| 650 | _aINDIA | ||
| 650 | _aSAFETY MEASURES | ||
| 650 | _aCOAL MINING | ||
| 650 | _aCOAL | ||
| 999 |
_c72066 _d72066 |
||