Stratigraphy of mid-Cretaceous Blackleaf and lower part of the Frontier formations in parts of Beaverhead and Madison counties, Montana /
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Author / Creator: | Dyman, T. S., author. |
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Imprint: | [Reston, Va.] : Department of the Interior, U.S. Geological Survey, 1988. [Washington, D.C.] : United States Government Printing Office |
Description: | 1 online resource (iv, 31 pages) : illustrations, maps. |
Language: | English |
Series: | U.S. Geological Survey bulletin ; 1773 U.S. Geological Survey bulletin ; 1773. |
Subject: | |
Format: | E-Resource U.S. Federal Government Document Book |
URL for this record: | http://pi.lib.uchicago.edu/1001/cat/bib/10758566 |
Item Description: | Title from title screen (viewed Aug. 28, 2014). |
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Physical Description: | 1 online resource (iv, 31 pages) : illustrations, maps. |
Bibliography: | Includes bibliographical references (pages 25-27). |