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Record Nr. |
UNINA9910705653303321 |
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Autore |
Koschmann A. H (Albert Herbert), <1896-1962, > |
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Titolo |
Principal gold-producing districts of the United States / / by A. H. Koschmann and M. H. Bergendahl |
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Pubbl/distr/stampa |
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Washington : , : U.S. Department of the Interior, Geological Survey, , 1968 |
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Descrizione fisica |
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1 online resource (v, 283 pages) : illustrations, maps |
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Collana |
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Geological Survey professional paper ; ; 610 |
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Soggetti |
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Gold mines and mining - United States |
Gold ores - United States |
Gold mines and mining |
Gold ores |
United States |
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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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Title from title screen (viewed September 24, 2014). |
"A description of the geology, mining history, and production of the major gold-mining districts in 21 states." |
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Nota di bibliografia |
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Includes bibliographical references and index. |
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