| 000 | 01138cam a2200277 a 4500 | ||
|---|---|---|---|
| 999 |
_c786 _d786 |
||
| 001 | 2521785 | ||
| 003 | Biblioteca de INTEMIN | ||
| 005 | 20180427164821.0 | ||
| 008 | 930112s1993 dcua b f000 0 eng | ||
| 010 | _a 93002741 | ||
| 040 |
_aDLC _cDLC _dDLC |
||
| 043 | _an-us-co | ||
| 050 | 0 | 0 |
_aTN295 _b.U4 no. 9347 _aTN319 |
| 082 | 0 | 0 |
_a622 s _a622/.28 _220 |
| 100 | 1 |
_aMagers, Jeff A. _92580 |
|
| 245 | 1 | 0 |
_aSurface subsidence over a room-and-pillar mine in the western United States / _cby Jeff A. Magers. |
| 260 |
_aWashington, DC : _bU.S. Dept. of the Interior, Bureau of Mines, _c1993. |
||
| 300 |
_a15 p. : _bill. ; _c29 cm. |
||
| 490 | 1 |
_aInformation circular ; _v9347 |
|
| 504 | _aIncludes bibliographical references (p. 15). | ||
| 650 | 0 |
_aMine subsidences _zColorado _zPalisade Region. _92581 |
|
| 650 | 0 |
_aCoal mines and mining _zColorado _zPalisade Region. _92582 |
|
| 830 | 0 |
_aInformation circular (United States. Bureau of Mines) ; _v9347. _9794 |
|
| 906 |
_a7 _bcbc _corignew _d1 _eocip _f19 _gy-gencatlg |
||
| 942 |
_2udc _cCR |
||