Nitrate in the Columbia aquifer, central Delmarva Peninsula, Maryland /
| Main Author: | |
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| Corporate Authors: | , , |
| Format: | Government Document Book |
| Language: | English |
| Published: |
Towson, Md. :
U.S. Dept. of the Interior, Geological Survey ;
1984.
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| Series: | Water-resources investigations report ;
84-4322. |
| Subjects: |
| Item Description: | Four maps on four folded leaves in pocket. Shipping list number: 86-23-P. |
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| Physical Description: | vi, 51 pages : illustrations, maps (some color) ; 28 cm. |
| Bibliography: | Bibliography: pages 34-36. |