Ordovician and Silurian graptolite succession in the Trail Creek area, central Idaho -- a graptolite zone reference section /
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Author / Creator: | Carter, Claire, author. |
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Imprint: | Washington : United States Department of the Interior, Geological Survey, 1977. |
Description: | 1 online resource (iv, 37 pages, 7 unnumbered leaves of plates) : illustrations, map. |
Language: | English |
Series: | Geological Survey professional paper ; 1020 Geological Survey professional paper ; 1020. |
Subject: | |
Format: | E-Resource U.S. Federal Government Document Book |
URL for this record: | http://pi.lib.uchicago.edu/1001/cat/bib/11557393 |