| 000 | nam a22 7a 4500 | ||
|---|---|---|---|
| 999 |
_c3679 _d3679 |
||
| 003 | Biblioteca INTEMIN | ||
| 005 | 20180530162536.0 | ||
| 007 | ta | ||
| 008 | 180527b xxu||||| |||| 00| 0 eng d | ||
| 041 | _ainglés | ||
| 080 | _a622 | ||
| 100 |
_aWade, Lewis V. _93547 |
||
| 245 |
_aMine roof simulator: definition and discussion of parameters _cWade, Lewis V. |
||
| 260 |
_aWashington _bBureau of mines _c1974 |
||
| 300 | _a18 p. | ||
| 440 |
_aRI 7971 _97869 |
||
| 650 |
_aMINERIA _93338 |
||
| 650 |
_aMINING _92163 |
||
| 653 | _aMINERIA DE CARBON | ||
| 653 | _aMETODOS DE SIMULACION | ||
| 653 | _aCOAL MINES | ||
| 653 | _aSIMULATION METHODS | ||
| 942 |
_2udc _cCR |
||