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Record Nr. |
UNINA9910711443703321 |
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Autore |
Fleischer Michael <1908-1998, > |
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Titolo |
Geochemical association of niobium (columbium) and titanium and its geological and economic significance / / by Michael Fleischer [and three others] |
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Pubbl/distr/stampa |
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Washington, D.C. : , : United States Department of the Interior, Geological Survey, , 1952 |
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Descrizione fisica |
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1 online resource (13 pages) |
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Collana |
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Geological Survey circular ; ; 225 |
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Soggetti |
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Lingua di pubblicazione |
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Formato |
Materiale a stampa |
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Livello bibliografico |
Monografia |
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Note generali |
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"This report concerns work done on behalf of the U.S. Atomic Energy Commission and is published with the permission of the Commission." |
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Nota di bibliografia |
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Includes bibliographical references (pages 9-10). |
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