North Dakota Water Science Center
Water-Resources Investigations Reports are interpretive in nature and are mainly of local interest. They require wider distribution than open-file reports but do not warrant national distribution.
U.S. Department of the Interior |
U.S. Geological Survey
URL: http://nd.water.usgs.gov/pubs/wri/what.html
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Page Last Modified: Monday, 05-Jun-2006 14:35:14 EDT
