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Record Nr. |
UNINA9910707781403321 |
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Autore |
Kehn Thomas M. |
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Titolo |
Sturgis Formation (Upper Pennsylvanian), a new map unit in the western Kentucky coal field / / by Thomas M. Kehn ; work done in cooperation with the Kentucky Geological Survey |
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Pubbl/distr/stampa |
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[Washington, D.C.] : , : United States Department of the Interior, Geological Survey, , 1973 |
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Washington : , : United States Government Printing Office |
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Descrizione fisica |
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1 online resource (iii, 24 pages) : illustrations, maps |
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Collana |
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Geological Survey bulletin ; ; 1394-B |
Contributions to stratigraphy |
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Soggetti |
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Geology, Stratigraphic - Pennsylvanian - Nomenclature |
Geology, Stratigraphic |
Pennsylvanian Geologic Period |
Terminology |
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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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"A clarification and revision of the stratigraphic terminology and a description of the rocks of Late Pennsylvanian age." |
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Nota di bibliografia |
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Includes bibliographical references (pages 23-24). |
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