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Record Nr. |
UNINA9910708655903321 |
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Autore |
Campbell Marius R (Marius Robinson), <1858-1940, > |
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Titolo |
The coal fields of the United States General introduction / / by Marius R. Campbell |
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Pubbl/distr/stampa |
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Washington : , : Department of the Interior, United States Geological Survey, , 1917 |
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Descrizione fisica |
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1 online resource (33 pages) : illustrations + + 1 plate |
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Collana |
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Professional paper ; ; 100-A |
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Soggetti |
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Coal - United States |
Coal |
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 17, 2014). |
"Published February 24, 1917." |
"Professional Paper 100, pages 1-33." |
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Nota di bibliografia |
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Includes bibliographical references. |
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