Potentiometric surface of the upper Patapsco Aquifer in southern Maryland, September 1998 / by Stephen E. Curtin, David C. Andreasen, and Frederick K. Mack ; U.S. Department of the Interior, U.S. Geological Survey ; prepared in cooperation with Maryland Geological Survey and Resource Assessment Service, Maryland Department of Natural Resources.
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| Main Author: | |
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| Corporate Authors: | , , |
| Other Authors: | , |
| Format: | Government Document Microfilm Map |
| Language: | English |
| Published: |
Baltimore, Md. : Denver, Colo. :
U.S. Geological Survey ; Branch of Information Services [distributor],
[2000]
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| Series: | U.S. Geological Survey open-file report ;
00-85. |
| Subjects: |
| Item Description: | Blackline print. |
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| Physical Description: | 1 map : photocopy ; 20 x 17 cm, on sheet 28 x 22 cm + 1 text sheet. |
| Reproduction Note: | Microfiche. |