The Cambrian rocks of Pennsylvania /
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Author / Creator: | Walcott, Charles D. (Charles Doolittle), 1850-1927, author. |
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Imprint: | Washington, D.C. : Department of the Interior, United States Geological Survey, 1896. Washington : Government Printing Office |
Description: | 1 online resource (43 pages, XV pages of plates) : illustrations, map. |
Language: | English |
Series: | Bulletin of the United States Geological Survey ; no. 134 Bulletin of the United States Geological Survey ; no. 134. |
Subject: | |
Format: | E-Resource U.S. Federal Government Document Book |
URL for this record: | http://pi.lib.uchicago.edu/1001/cat/bib/10318403 |