Simulation of ground-water flow in the lower sand unit of the Potomac-Raritan-Magothy aquifer system, Philadelphia, Pennsylvania /
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| Format: | Government Document eBook |
| Language: | English |
| Published: |
Harrisburg, Pennsylvania :
U.S. Geological Survey,
1988.
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| Series: | Water-resources investigations report ;
86-4055. |
| Subjects: | |
| Online Access: | https://purl.fdlp.gov/GPO/gpo149174 |
| Physical Description: | 1 online resource (vi, 51 pages) : illustrations, maps + 6 plates. |
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| Bibliography: | Includes bibliographical references (pages 49-51). |