| 000 | 01082nam a22002297a 4500 | ||
|---|---|---|---|
| 999 |
_c9712 _d9712 |
||
| 001 | GENERAL-004809 | ||
| 003 | EC-OLADE-CDD | ||
| 005 | 20161208093749.0 | ||
| 008 | 160705b xxu||||| |||| 00| 0 spa d | ||
| 022 | _a0-471-82004-0 | ||
| 040 |
_aOLADE-CDD _cOLADE-CDD |
||
| 041 | _aeng | ||
| 082 |
_a622.3 _bH3331 |
||
| 100 | _aHartman, Howard L. | ||
| 245 | _aIntroductory mining engineering | ||
| 260 |
_aNew York: _bJohn Willey and Sons, _c1987 |
||
| 300 |
_a633 p. _bcuadros. |
||
| 504 | _a05695 | ||
| 505 | _aIntroduction to mining. Stages of mining: prospecting and exploration. Stages of mining: development and exploitation. Unit operations of mining. Surface mine development. Surface mining: mechanical extraction methods. Surface mining: aqueous extraction methods. Surface mining : method comparison and summary. Underground mine development. Underground mining : unsupported methods. Underground mining: supported methods. Underground mining: caving methods. Undergrond mining: method comparison and summary. | ||
| 650 | _aIngeniería de Minas | ||
| 942 |
_2ddc _cBK |
||