| 000 | 01122cam a2200277 a 4500 | ||
|---|---|---|---|
| 999 |
_c4504 _d4504 |
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| 001 | 2820376 | ||
| 003 | Biblioteca de INTEMIN | ||
| 005 | 20180710133638.0 | ||
| 008 | 820308s1982 dcua b f000 0 eng | ||
| 010 | _a 82600087 | ||
| 040 |
_aDLC _cDLC _dDLC |
||
| 050 | 0 | 0 |
_aTN23 _b.U43 no. 8711 _aTN297 |
| 082 | 0 | 0 |
_a622 s _a622/.8 _219 |
| 086 | 0 | _aI 28.23:8711 | |
| 100 | 1 |
_aDurkin, John. _93143 |
|
| 245 | 1 | 0 |
_aPerformance evaluation of electromagnetic techniques for the location of trapped miners / _cby John Durkin. |
| 260 |
_a[Washington] : _bU.S. Dept. of the Interior, Bureau of Mines, _c1982. |
||
| 300 |
_aii, 30 p. : _bill. ; _c28 cm. |
||
| 490 | 1 |
_aReport of investigations / United States Department of the Interior, Bureau of Mines ; _v8711 |
|
| 504 | _aBibliography: p. 29-30. | ||
| 650 | 0 |
_aMine rescue work _xEquipment and supplies _xEvaluation. _98859 |
|
| 650 | 0 |
_aElectromagnetic fields. _98758 |
|
| 650 | 0 |
_aSignal processing. _98860 |
|
| 830 | 0 |
_aReport of investigations (United States. Bureau of Mines) ; _v8711. _9793 |
|
| 906 |
_a7 _bcbc _corignew _d1 _encip _f19 _gy-gencatlg |
||
| 942 |
_2udc _cCR |
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