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| 001 | 00003062 | ||
| 003 | AR-BaUFI | ||
| 005 | 20141030152315.0 | ||
| 008 | 050309t1974 xx ||||| |||||||||||spa|c | ||
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| 100 | 1 |
_aBeregovski, V. _91976 |
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| 245 | 0 | 0 | _aMetalurgia del cobre y del níquel |
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_aMoscu : _bMir, _cc1974 |
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| 300 |
_a518 p. : _bgráfs., tablas ; _c21 cm |
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_aLIXIVIACION _2EIT _919461 |
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_aMENAS _2EIT _919783 |
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_aMETALURGIA DEL NIQUEL _2EIT _919831 |
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_aMETALURGIA DEL COBRE _2EIT _919828 |
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| 700 | 1 |
_aSamojválov, A. _etr. |
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_aKistiakouski, B. _97855 |
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