000 | 01359cam a2200313 a 4500 | ||
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999 |
_c1044 _d1044 |
||
001 | 1069276 | ||
003 | Biblioteca de INTEMIN | ||
005 | 20180501125332.0 | ||
008 | 910208s1991 dcua b f000 0 eng | ||
010 | _a 91010025 | ||
040 |
_aDLC _cDLC _dDLC |
||
043 | _an-us--- | ||
050 | 0 | 0 |
_aTN23 _b.U43 no. 9383 _aTN297 |
082 | 0 | 0 |
_a622 s _a622/.89 _220 |
100 | 1 |
_aVaught, C. _91292 |
|
245 | 1 | 0 |
_aSelf-contained self-rescuer donning proficiency at eight eastern underground coal mines / _cby Charles Vaught, William J. Wiehagen, and Michael J. Brnich, Jr. |
260 |
_aWashington, D.C. : _bU.S. Dept. of the Interior, Bureau of Mines, _c1991. |
||
300 |
_a17 p. : _bill. ; _c28 cm. |
||
490 | 1 |
_aReport of investigations ; _v9383 |
|
504 | _aIncludes bibliographical references (p. 17). | ||
650 | 0 |
_aSelf-contained self-rescuer (Mine rescue equipment) _91289 |
|
650 | 0 |
_aCoal miners _xRating of _zEast (U.S.) _93288 |
|
650 | 0 |
_aMotor ability _xTesting. _93289 |
|
700 | 1 |
_aWiehagen, William J. _93066 |
|
700 | 1 |
_aBrnick, M. J. _93290 |
|
830 | 0 |
_aReport of investigations (United States. Bureau of Mines) ; _v9383. _9793 |
|
906 |
_a7 _bcbc _corignew _d1 _eocip _f19 _gy-gencatlg |
||
942 |
_2udc _cCR |