Development of a digital model of ground-water flow in deeply weathered crystalline rock, Chester County, Pennsylvania /
| Main Author: | |
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| Corporate Authors: | , |
| Other Authors: | |
| Format: | Government Document Book |
| Language: | English |
| Published: |
[Reston, Va.] :
U.S. Dept. of the Interior, Geological Survey,
1980.
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| Series: | Water-resources investigations ;
80-2. |
| Subjects: |
| Item Description: | "August 1980." |
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| Physical Description: | v, 42 pages : illustrations, maps ; 26 cm. |
| Bibliography: | Bibliography: page 42. |