| 000 | 01164pam a2200301 i 4500 | ||
|---|---|---|---|
| 999 |
_c408 _d408 |
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| 001 | 2785301 | ||
| 003 | Biblioteca de INTEMIN | ||
| 005 | 20180420205309.0 | ||
| 008 | 800415s1980 dcua b 000 0 eng | ||
| 010 | _a 80607107 | ||
| 040 |
_aDLC _cDLC _dDLC |
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| 043 | _an-us-mn | ||
| 050 | 1 | 0 |
_aTN23 _b.U43 no. 8482 _aTN538.I7 |
| 082 | 0 | 0 |
_a622 s _a622/.341 |
| 086 | 0 | _aI 28.23:8482 | |
| 100 | 1 |
_aJacobs, H. D. _q(Howard D.) _91366 |
|
| 245 | 1 | 0 |
_aSelective flocculation and flotation of a Mesabi Range hematitic-goethitic taconite / _cby H. D. Jacobs and A. F. Colombo. |
| 260 |
_a[Washington, D.C.?] : _bU.S. Dept. of the Interior, Bureau of Mines, _c1980. |
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| 300 |
_a11 p. : _b3 ill. ; _c27 cm. |
||
| 490 | 1 |
_aReport of investigations ; _v8482 |
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| 504 | _aBibliography: p. 11. | ||
| 650 | 0 |
_aTaconite _zMinnesota _zMesabi Range. _91367 |
|
| 650 | 0 |
_aOre-dressing. _9221 |
|
| 700 | 1 |
_aColombo, A. F. _q(Arthur F.), _ejoint author. _91368 |
|
| 830 | 0 |
_aReport of investigations (United States. Bureau of Mines) ; _v8482. _9793 |
|
| 906 |
_a7 _bcbc _corignew _d1 _encip _f19 _gy-gencatlg |
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| 942 |
_2udc _cCR |
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