Stratigraphic framework of Cambrian and Ordovician rocks in the central Appalachian Basin from Lake County, Ohio, to Juniata County, Pennsylvania /

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Bibliographic Details
Author / Creator:Ryder, Robert T.
Edition:Online version 1.0 / revised and digitized by Robert D. Crangle, Jr.
Imprint:Reston, VA : U.S. Dept. of the Interior, U.S. Geological Survey, 2002.
Description:1 online resource (1 section) : color.
Language:English
Series:Miscellaneous investigations series ; map I-2200
Miscellaneous investigations series (Geological Survey (U.S.)) ; map I-2200.
Subject:
Cartographic data:Scale not given ; (W 81°15ʹ--W 76°45ʹ/N 42°--N 40°20ʹ).
Format: E-Resource Map U.S. Federal Government Document
URL for this record:http://pi.lib.uchicago.edu/1001/cat/bib/8549725
Hidden Bibliographic Details
Varying Form of Title:Cambrian and Ordovician rocks in the central Appalachian Basin from Lake County, Ohio, to Juniata County, Pennsylvania
Other authors / contributors:Crangle, Robert D., Jr
Geological Survey (U.S.)
Notes:Title from title screen (viewed on Dec. 21, 2011).
Includes text, table, chart, and location map.
Includes bibliographical references.
GPO item no.:0619-G-08 (online)
Govt.docs classification:I 19.91:I-2200/2002