Ground-water levels and directions of flow in the vicinity of a well field, Elkhart, Indiana, December 1989 / by Richard F. Duwelius and Lee R. Watson ; prepared in cooperation with the U.S. Environmental Protection Agency.
Main Author: | Duwelius, Richard F. |
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Corporate Authors: |
Geological Survey (U.S.) United States. Environmental Protection Agency |
Other Authors: | Watson, Lee R. |
Language: | English |
Published: |
Indianapolis, Ind. : Denver, Colo. :
U.S. Department of the Interior, U.S. Geological Survey ; Books and Open-File Reports [distributor],
1992.
|
Series: | U.S. Geological Survey open-file report ;
92-55. |
Subjects: | |
Physical Description: | iv, 24 pages : illustrations ; 28 cm. |
Format: | Government Document Microfilm Book |