| 000 | nam a22 7a 4500 | ||
|---|---|---|---|
| 999 |
_c4005 _d4005 |
||
| 003 | Biblioteca INTEMIN | ||
| 005 | 20180604183829.0 | ||
| 007 | ta | ||
| 008 | 180527b xxu||||| |||| 00| 0 eng d | ||
| 041 | _ainglés | ||
| 080 | _a622 | ||
| 100 |
_aDiamond, W. P. _93547 |
||
| 245 |
_aUse of surface joint and photolinear data for predicting subsurface coal cleat orientation _cDiamond, W. P.; Bench, Bernard M.; McCulloch, C. M. |
||
| 260 |
_aWashington _bBureau of mines _c1976 |
||
| 300 | _a13 p. | ||
| 440 |
_aRI 8120 _97181 |
||
| 650 |
_aMINERIA _93338 |
||
| 650 |
_aMINING _92163 |
||
| 653 | _aMINAS DE CARBON | ||
| 653 | _aCOAL MINES | ||
| 700 |
_aBench, Bernard M. _98240 |
||
| 700 |
_aMcCulloch, C. M. _98243 |
||
| 942 |
_2udc _cCR |
||