Crystalline rocks of the Potomac River Gorge near Washington, D.C. /
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Author / Creator: | Reed, John Calvin, Jr., 1930- author. |
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Imprint: | Washington : United States Department of the Interior, Geological Survey, 1963. |
Description: | 1 online resource (iii, H16 pages) : illustrations, maps + 2 plates. |
Language: | English |
Series: | Geological Survey professional paper ; 414-H Contributions to general geology Geological Survey professional paper ; 414-H. Contributions to general geology. |
Subject: | |
Format: | E-Resource U.S. Federal Government Document Book |
URL for this record: | http://pi.lib.uchicago.edu/1001/cat/bib/11545570 |