| 000 | 01181pam a2200289 a 4500 | ||
|---|---|---|---|
| 999 |
_c539 _d539 |
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| 001 | 3925019 | ||
| 003 | Biblioteca de INTEMIN | ||
| 005 | 20180424191838.0 | ||
| 008 | 921116s1993 dcua b f000 0 eng | ||
| 010 | _a 92042010 | ||
| 040 |
_aDLC _cDLC _dDLC |
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| 050 | 0 | 0 |
_aTN23 _b.U43 no. 9462 |
| 082 | 0 | 0 |
_a622 s _a622/.83 _220 |
| 100 | 1 |
_aVolkwein, J. C. _q(Jon C.) _91628 |
|
| 245 | 1 | 2 |
_aA method to eliminate explosion hazards in auger highwall mining / _cby Jon C. Volkwein and James P. Ulery. |
| 260 |
_aWashington, D.C. : _bBureau of Mines, U.S. Dept. of the Interior, _c1993. |
||
| 300 |
_a14 p. : _bill. ; _c29 cm. |
||
| 490 | 1 |
_aReport of investigations ; _v9462 |
|
| 504 | _aIncludes bibliographical references (p. 14). | ||
| 650 | 0 |
_aMine explosions _xPrevention. _91762 |
|
| 650 | 0 |
_aGases, Rare _xTesting. _91763 |
|
| 650 | 0 |
_aCoal augers. _91764 |
|
| 700 | 1 |
_aUlery, J. P. _q(James P.) _91765 |
|
| 830 | 0 |
_aReport of investigations (United States. Bureau of Mines) ; _v9462. _9793 |
|
| 906 |
_a7 _bcbc _corignew _d1 _eocip _f19 _gy-gencatlg |
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| 942 |
_2udc _cCR |
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