| 000 | 00342nam a2200109Ia 4500 | ||
|---|---|---|---|
| 008 | 190703s9999 xx 000 0 und d | ||
| 082 | _a622.13 W927 | ||
| 100 | _aWORLD MINING CONGRESS | ||
| 245 | 0 | _aOPTIMAL EXPLOITATION OF SOLID MINERAL RESOURCES VOL.1: PROCEEDINGS OF 12TH MININ | |
| 260 |
_aNEW DELHI _bWORLD MINING CONGRESS |
||
| 942 |
_cBB _2DDC |
||
| 999 |
_c5664 _d5664 |
||