Geologic cross section C-C' through the Appalachian basin from Erie County, north-central Ohio, to the Valley and Ridge Province, Bedford County, south-central Pennsylvania /
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| Author / Creator: | Ryder, Robert T. |
|---|---|
| Imprint: | [Reston, Va.] : U.S. Dept. of the Interior, U.S. Geological Survey, 2012. |
| Description: | 1 online resource (1 section) : col. + 1 pamphlet (ii, 70 p.). |
| Language: | English |
| Series: | Scientific investigations map ; 3172 Scientific investigations map ; 3172. |
| Subject: | |
| Cartographic data: | Scale [ca. 1:316,800]. Vertical scale [ca. 1:12,000]. Vertical exaggeration [ca. ] 16x (W 82°29'-W 78°08'/N 41°20'-N 39°48'). |
| Format: | E-Resource Map U.S. Federal Government Document |
| URL for this record: | http://pi.lib.uchicago.edu/1001/cat/bib/8857566 |