| 000 | 01029cam a22003374a 4500 | ||
|---|---|---|---|
| 003 | AR-SsjUIB | ||
| 005 | 20250710164226.0 | ||
| 008 | 250429s1948 xxu 000 0 spa d | ||
| 040 |
_aAR-SsjUIB _cAR-SsjUIB |
||
| 041 | 0 | _aspa | |
| 044 | _axxu | ||
| 080 | _a622:33 | ||
| 100 | 1 |
_aHoover, Theodore Jesse _95111 |
|
| 245 | 1 | 4 | _aThe economics of mining (non-ferrous metals), valuation-organization-management. |
| 250 | _a3a ed. | ||
| 260 |
_aCalifornia : _bStanford University Press, _c1948. |
||
| 300 |
_ax, 551 p. : _bil. ; _c24 cm |
||
| 504 | _aBibliografía al final de capítulos. | ||
| 650 | 7 |
_aEconomía de los minerales _2lemb _917077 |
|
| 650 | 7 |
_aEconomía minera _2lemb _96490 |
|
| 650 | 7 |
_aEconomía _2lemb _9114 |
|
| 650 | 7 |
_aGestión de minas _2lemb _917078 |
|
| 650 | 7 |
_aMinería _2lemb _91372 |
|
| 650 | 7 |
_aMuestreo _2lemb _981 |
|
| 650 | 7 |
_aTecnología minera _2lemb _98671 |
|
| 655 | 7 |
_aLibro _2unescot _914 |
|
| 942 |
_cLB _2cdu |
||
| 945 |
_adbfi _d2022-04-25 |
||
| 999 |
_c16431 _d16431 |
||