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Record Nr. |
UNINA9910708622203321 |
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Autore |
Thiessen Reinhardt <1867-1938, > |
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Titolo |
Origin of the boghead coals / / by Reinhardt Thiessen |
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Pubbl/distr/stampa |
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[Washington] : , : [Department of the Interior, United States Geological Survey], , [1925] |
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Descrizione fisica |
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1 online resource (30 unnumbered pages) : illustrations, maps |
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Collana |
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Shorter contributions to general geology ; ; 1923-1924 |
Professional paper ; ; [132-I] |
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Soggetti |
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Coal - Geology |
Torbanite |
Bituminous coal |
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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 22, 2014). |
Report number from USGS web site. |
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Nota di bibliografia |
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Includes bibliographical references. |
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