000 | 00494nam a22001337a 4500 | ||
---|---|---|---|
008 | 230619b |||||||| |||| 00| 0 eng d | ||
040 |
_aNational Science Library _cNational Science Library |
||
080 |
_a622.33(540)(047) _bK4 |
||
245 |
_aReport of the regional coal survey station Ranigunj: _bRanigunj coalfields _c/ For the period upto December, 1964 |
||
260 |
_aNew Delhi: _bCouncil of Scientific & Industrial Research, _c1964 |
||
300 | _aA/131p. | ||
650 | _aReport | ||
942 |
_2udc _cREP |
||
999 |
_c44692 _d44692 |