Water-quality study of Tulpehocken Creek, Berks County, Pennsylvania, prior to Impoundment of Blue Marsh Lake /
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Author / Creator: | Barker, James L., 1936- author. |
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Imprint: | Harrisburg, Pennsylvania : United States Department of the Interior, Geological Survey, 1977. |
Description: | 1 online resource (v, 59 pages) : illustrations, maps. |
Language: | English |
Series: | Water-resources investigations ; 77-55 Water-resources investigations ; 77-55. |
Subject: | |
Format: | E-Resource U.S. Federal Government Document Book |
URL for this record: | http://pi.lib.uchicago.edu/1001/cat/bib/12008200 |