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Record Nr. |
UNINA9910707189503321 |
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Autore |
Johnson Ross B. <1919-> |
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Titolo |
Geology and coal resources of the Walsenburg area, Huerfano County, Colorado / / by Ross B. Johnson |
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Pubbl/distr/stampa |
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[Washington, D.C. ] : , : [United States Department of the Interior, Geological Survey], , [1958] |
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Washington : , : United States Government Printing Office |
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Descrizione fisica |
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1 online resource (iii, 557-583 pages, 3 pages of plates) : maps, charts |
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Collana |
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Contributions to economic geology |
Geological Survey bulletin ; ; 1042-O |
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Soggetti |
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Coal - Colorado - Huerfano County |
Coal |
Colorado Huerfano County |
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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 July 22, 2014). |
Additional title page description: "A study of coal resources and their geologic occurence in formations of Late Cretaceous and Paleocene age." |
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Nota di bibliografia |
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Includes bibliographical references (page 581) and index. |
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