000 | 00845nam a2200241Ia 4500 | ||
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999 |
_c24166 _d24166 |
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005 | 20230524160835.0 | ||
008 | 170503s9999||||xx |||||||||||||| ||und|| | ||
040 | _aAranzadi Liburutegia | ||
080 | _a553.494(755) | ||
100 | 1 |
_aHerz, Norman _91418959 _d1923-2013 |
|
245 | 1 | 0 |
_aRutile and Ilmenite Placer Deposits Roseland District, Nelson and Amherst Counties, Virginia / _cBy Norman Herz, L.E. Valentine and E.R. Iberall. |
260 |
_aWashington : _bUnited States Government Printing Office, _c1970 |
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300 | _a19 p. + 1 plan. pleg. -- | ||
336 |
_2isbdcontent _aTexto (visual) |
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337 |
_2isbdmedia _3Impreso _asin mediaciĆ³n |
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490 | _aGeological Survey Bulletin | ||
490 | _v 1312-F | ||
500 | _aFecha real de regsitro 03-08-1970 | ||
650 |
_aIlmenita _91422644 |
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650 |
_aRutilo _91422645 |
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650 |
_aVirginia _91418463 |
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700 | 1 |
_aValentine, L.E. _91442621 |
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700 | 1 |
_aIberall, E.R. _91442622 |
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942 | _2cdu | ||
942 |
_cBK _2cdu |