| 000 | 00332nam a2200097 4500 | ||
|---|---|---|---|
| 008 | 240904b |||||||| |||| 00| 0 eng d | ||
| 040 |
_aNational Science Library _cNational Science Library |
||
| 245 |
_aAnnual report: _bThe regional coal survey station, Nagpur |
||
| 260 |
_aNagpur: _bCentral Fuel Research Institute |
||
| 942 |
_cREP _2udc |
||
| 999 |
_c66273 _d66273 |
||