000 | nam a22 7a 4500 | ||
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999 |
_c4125 _d4125 |
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003 | Biblioteca-INTEMIN | ||
005 | 20180606192341.0 | ||
008 | 180606b xxu||||| |||| 00| 0 eng d | ||
080 | _a622 | ||
100 |
_aHeath, Larman J. _9832 |
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245 |
_aSolvents and explosives to recover heavy oil (BM-TPR 60) _cHeath, Larman J. |
||
260 |
_aWashington _bBureau of mines _c1972 |
||
650 |
_aEXPLOSIVOS _91606 |
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942 | _cBK |