Geology and petrology of the San Juan region, southwestern Colorado /
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Author / Creator: | Larsen, Esper S. (Esper Signius), 1879-1961, author. |
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Imprint: | Washington : United States Department of the Interior, Geological Survey, 1956. |
Description: | 1 online resource (xiv, 303 pages) : illustrations, maps + 5 plates. |
Language: | English |
Series: | Geological Survey professional paper ; 258 Geological Survey professional paper ; 258. |
Subject: | |
Format: | E-Resource U.S. Federal Government Document Book |
URL for this record: | http://pi.lib.uchicago.edu/1001/cat/bib/11553042 |
Item Description: | Title from title screen (viewed September 26, 2014). "A comprehensive geologic and petrologic study of the occurrence and origin of the rocks in an area of 12,000 square miles in southwestern Colorado." |
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Physical Description: | 1 online resource (xiv, 303 pages) : illustrations, maps + |
Bibliography: | Includes bibliographical references (pages 297-299) and index. |