Nutrients in shallow ground waters beneath relatively undeveloped areas in the conterminous United States
Main Author: | Nolan, Bernard T., 1954- |
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Other Authors: | Hitt, Kerie J., Geological Survey (U.S.), National Water-Quality Assessment Program (U.S.) |
Format: | eBook |
Language: | English |
Published: |
Denver, Colo. :
U.S. Dept. of the Interior, U.S. Geological Survey : U.S. Geological Survey, Information Services [distributor],
2003.
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Physical Description: |
1 online resource (v, 17 pages) : illustrations, color maps. |
Series: |
Water-resources investigations report ;
02-4289. |
Subjects: | |
Online Access: |
Google HathiTrust Digital Library, Full view http://purl.access.gpo.gov/GPO/LPS46489 |