| 000 | 00355nam a2200157Ia 4500 | ||
|---|---|---|---|
| 082 |
_a338.2720954 _bIn39.CW |
||
| 100 | _aIndia. Coal Board. | ||
| 245 |
_aCoal washeries committee, 1954; report _b |
||
| 260 |
_aCalcutta _bThe Auth. _c1954 |
||
| 300 | _axv, 226p. | ||
| 500 | _a | ||
| 690 | _a | ||
| 700 | _a | ||
| 964 |
_a _b _c _d _e _f _g |
||
| 921 | _a14771 | ||
| 999 |
_c14771 _d14771 |
||