| 000 | 006280000a22002410004500 | ||
|---|---|---|---|
| 003 | gerens | ||
| 007 | ta | ||
| 008 | 171017t pe ||||| |||| 00| 0 spa d | ||
| 815 | _aus | ||
| 827 | _aspa | ||
| 022 | _cS/20.00 | ||
| 245 | 1 | 0 |
_aMining engineering / _cThe Society for Mining, Metallurgy and Exploration |
| 260 |
_aColorado : _bSME, _c2007- |
||
| 300 | _av. | ||
| 310 | _aMensual | ||
| 362 | _aGerens desde (aug. 2007)- | ||
| 650 | 2 | 4 | _aECONOMIA Y FINANZAS |
| 653 | 2 | 0 | _aIngeniería de minas |
| 653 | 2 | 0 | _aMinería |
| 653 | 2 | 0 | _aSME |
| 710 | _aThe Society for Mining, Metallurgy and Exploration (Colorado) | ||
| 910 | _agsm | ||
| 942 | _cRV | ||
| 999 |
_c2139 _d2139 |
||