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Record Nr. |
UNINA9910704005803321 |
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Autore |
Duncan Helen |
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Titolo |
Ordovician and Silurian coral faunas of western United States / / Helen Duncan |
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Pubbl/distr/stampa |
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[Washington, D.C.] : , : [U.S. Department of the Interior, U.S. Geological Survey], , [1956] |
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[Washington, D.C.] : , : [Government Printing Office] |
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Descrizione fisica |
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1 online resource (iii, 209-236 pages, plates) : illustrations, map |
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Collana |
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Geological Survey bulletin ; ; 1021-F |
A contribution to general geology |
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Soggetti |
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Corals, Fossil - West (U.S.) |
Paleontology - West (U.S.) - Silurian |
Paleontology - West (U.S.) - Ordovician |
Corals, Fossil |
Ordovician Geologic Period |
Paleontology |
Silurian Geologic Period |
United States, West |
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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 (pages 231-234) and index. |
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