| 000 | 01104cam a2200289 i 4500 | ||
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| 999 |
_c329 _d329 |
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| 001 | 3258047 | ||
| 003 | Biblioteca de INTEMIN | ||
| 005 | 20180419202318.0 | ||
| 008 | 800228s1980 dcua b f000 0 eng | ||
| 010 | _a 80607066 | ||
| 040 |
_aDLC _cDLC _dDLC |
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| 050 | 0 | 0 |
_aTN23 _b.U43 no. 8459 _aTN295 |
| 082 | 0 | 0 |
_a622 s _a622/.8 |
| 086 | 0 | _aI 28.23: | |
| 100 | 1 |
_aMaksimovic, S. D. _91138 |
|
| 245 | 1 | 0 |
_aThree coal mine gob degasification studies using surface foreholes and a bleeder system / _cby S. D. Maksimovic and Fred N. Kissell. |
| 260 |
_a[Washington, D.C.] : _bU.S. Dept. of the Interior, Bureau of Mines, _c1980. |
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| 300 |
_a10 p. : _bill. ; _c27 cm. |
||
| 490 | 1 |
_aReport of investigations ; _v8459 |
|
| 504 | _aBibliography: p. 10. | ||
| 650 | 0 |
_aCoal mines and mining _xSafety measures. _9692 |
|
| 650 | 0 |
_aMine gases. _91139 |
|
| 650 | 0 |
_aMine ventilation. _9649 |
|
| 700 | 1 |
_aKissell, Fred N., _ejoint author. _9646 |
|
| 830 | 0 |
_aReport of investigations (United States. Bureau of Mines) ; _v8459. _9793 |
|
| 906 |
_a7 _bcbc _corignew _d1 _encip _f19 _gy-gencatlg |
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| 942 |
_2udc _cCR |
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