Hydrogeologic unit map of the Piedmont and Blue Ridge Provinces of North Carolina /
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Corporate author / creator: | Geological Survey (U.S.), cartographer. |
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Imprint: | Raleigh, North Carolina : Department of the Interior, U.S. Geological Survey, 1990. |
Description: | 1 online resource (1 map). |
Language: | English |
Series: | Water-resources investigations report ; 90-4035 Water-resources investigations report ; 90-4035. |
Subject: | |
Cartographic data: | Scale 1:500,000. 1 inch equals approximately 8 miles ; Lambert conformal conic projection, based on standard parallels 33° and 45° (W 84°--W 76°/N 36°--N 34°). |
Format: | E-Resource Map U.S. Federal Government Document |
URL for this record: | http://pi.lib.uchicago.edu/1001/cat/bib/12346531 |