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Record Nr. |
UNINA9910704230803321 |
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Autore |
Wagner Holly C (Holly Clyde), <1918-2005, > |
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Titolo |
Constitution diagrams of Pennsylvania anthracite / / by Holly C. Wagner |
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Pubbl/distr/stampa |
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[Washington, D.C.] : , : United States Department of the Interior, Geological Survey, , 1953 |
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Washington : , : United States Government Printing Office |
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Descrizione fisica |
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1 online resource (iii, 18 pages, 7 pages of plates) : illustrations |
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Collana |
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Geological Survey bulletin ; ; 995-A |
Contributions to economic geology ; ; 1953-54 |
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Soggetti |
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Anthracite coal - Pennsylvania |
Mines and mineral resources - Pennsylvania |
Mines and mineral resources |
Anthracite coal |
Pennsylvania |
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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 21, 2014). |
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Nota di bibliografia |
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Includes bibliographical references. |
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