| 000 | 00459nam a2200145Ia 4500 | ||
|---|---|---|---|
| 008 | 190328s9999||||xx |||||||||||||| ||und|| | ||
| 040 |
_aNITIL _cNITIL |
||
| 082 |
_221st _a662.72061 _bI39R |
||
| 110 | _aIndia.Committee on Conservation | ||
| 245 | 0 | _aReport of the committee on conservation of metallurgical coal, May 1950 | |
| 260 |
_aDelhi _bManager of Publications _c1951 |
||
| 300 | _a149p+table+map | ||
| 650 | _aMetallurgicalanalysis; Coal | ||
| 942 | _cBKS | ||
| 999 |
_c25832 _d25832 |
||