Effects of seepage from fly-ash settling ponds and construction dewatering on ground-water levels in the Cowles unit, Indiana Dunes National Lakeshore, Indiana /
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| Corporate Authors: | , |
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| Format: | Government Document Book |
| Language: | English |
| Published: |
[Reston, Va.] :
Dept. of the Interior, Geological Survey,
1979.
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| Series: | Water-resources investigations ;
78-138. |
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| Item Description: | "Prepared in cooperation with the National Park Service." |
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| Physical Description: | vii, 95 pages : illustrations, maps ; 28 cm. |
| Bibliography: | Bibliography: page 95. |