National Water-Quality Assessment Program--Eastern Iowa Basins.
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| Corporate Author: | |
| Format: | Government Document eBook |
| Language: | English |
| Published: |
[Reston, Va.] :
U.S. Geological Survey, Dept. of the Interior,
[1994]
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| Series: | NAWQA fact sheet ;
FS 94-031. |
| Subjects: | |
| Online Access: | https://purl.fdlp.gov/GPO/LPS57951 |
| Item Description: | Title from title screen (USGS, viewed on June 17, 2009). Author: S.J. Kalkhoff. Electronic resource. |
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| Physical Description: | 1 online resource : color map. |
| Bibliography: | Includes bibliographical references. |