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| 003 | AR-SsjUIB | ||
| 005 | 20250710155102.0 | ||
| 008 | 250429s1994 ag 000 0 spa d | ||
| 020 | _a9506050783 | ||
| 040 |
_aAR-SsjUIB _cAR-SsjUIB |
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| 041 | 0 | _aspa | |
| 044 | _aag | ||
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| 100 | 1 |
_aZuleta, Mario _95113 |
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| 245 | 1 | 0 | _aTratamiento mecánico de minerales. |
| 260 |
_aSan Juan : _bEditorial Fundación Univ.Nac.de San Juan, _c1994. |
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| 650 | 7 |
_aMinerales _xTRATAMIENTO _2lemb _914840 |
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| 655 | 7 |
_aLibro _2unescot _914 |
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_cLB _2cdu |
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| 945 |
_adbfi _d1999-08-31 |
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_c12334 _d12334 |
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