| 000 | 00610nam a22001697a 4500 | ||
|---|---|---|---|
| 008 | 230615b |||||||| |||| 00| 0 eng d | ||
| 020 | _a9788120403024 | ||
| 040 |
_aNational Science Library _cNational Science Library |
||
| 080 |
_a624.19.035(082.2) _bM8.1 |
||
| 245 |
_aInternational Symposium on Underground Engineering: _b14-17 April, 1988, New Delhi, India : proceedings _c/ Central Mining Research Station |
||
| 260 |
_aNew Delhi: _bOxford & IBH Publishing Co. Pvt. Ltd., _c1988 |
||
| 300 | _a530p. | ||
| 650 | _aScience | ||
| 653 | _aEngineering | ||
| 700 | _aSingh, B (Ed.) | ||
| 942 |
_2udc _cSYM |
||
| 999 |
_c43876 _d43876 |
||