| 000 | 00356nam a2200121Ia 4500 | ||
|---|---|---|---|
| 008 | 190711s9999 xx 000 0 und d | ||
| 082 | _a622.2 R888 | ||
| 100 | _aROY,B.C | ||
| 245 | 0 | _aCURRENT DEVELOPMENT IN UNDERGROUND METAL MINING PRACTICES IN INDIA AND ABOARD SE | |
| 260 |
_aCALCUTTA _bBOOKS AND PERIODICALS _c1972 |
||
| 300 | _a29X22 | ||
| 942 |
_cBK _2DDC |
||
| 999 |
_c21521 _d21521 |
||