| 000 | 00495nam a2200157Ia 4500 | ||
|---|---|---|---|
| 008 | 190328s9999||||xx |||||||||||||| ||und|| | ||
| 040 |
_aNITIL _cNITIL |
||
| 082 |
_221st _a662.62306 _bI39R |
||
| 100 | _aMookherjee,J N (Chairman) | ||
| 110 | _aIndia. Coal Board. Coal Washeries Committee | ||
| 245 | 0 |
_aReport of the coal washeries committee, 1954 _cJ N Mookherjee |
|
| 260 |
_aCalcutta _bCoal Board _c1954 |
||
| 300 | _axv, 224p. | ||
| 650 | _aCoal mines and mining; Coal washing | ||
| 942 | _cBKS | ||
| 999 |
_c24418 _d24418 |
||