Shallow ground-water quality beneath cropland in the Red River of the North Basin, Minnesota and North Dakota, 1993-95.
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| Format: | Government Document Book |
| Language: | English |
| Published: |
Mounds, View, Minn. :
U.S. Dept. of the Interior, U.S. Geological Survey ;
1997.
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| Series: | Water-resources investigations report ;
97-4001. |
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| Item Description: | "Contribution from the National Water-Quality Assessment Program." "National Water-Quality Assessment Study Unit"--Cover. Shipping list number: 97-0343-P. |
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| Physical Description: | viii, 52 pages : illustrations (some color), color maps ; 28 cm. |
| Bibliography: | Includes bibliographical references (pages 39-43). |