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2. Hydrogeologic and water-quality characteristics of the Cretaceous aquifer, southwestern Minnesota
1986. 2002-06-01T04:00:00Z. 2009-02-20T16:25:48Z. Geological Survey (U.S.). The Survey ; Open-File Services Section, Western Distribution Branch. English. Public. Minnesota.
1986. 2009-02-20T15:45:03Z. 2011-03-04T00:03:52Z. Geological Survey (U.S.). U.S. Dept. of the Interior, Geological Survey ; Open-File Services Section, Western Distribution Branch. English. Public. Minnesota.
1986. 2012-02-28T20:32:45Z. 2015-10-21T15:21:20Z. Geological Survey (U.S.). The Survey. English. Public. Minnesota.
5. Superior National Forest, Minnesota : land and resource management plan : final EIS, January 1986
1986. 2002-06-01T04:00:00Z. 2002-06-01T04:00:00Z. United States. Forest Service. Eastern Region. U.S. Dept. of Agriculture, Forest Service. English. Public. Minnesota, Superior National Forest, and Superior National Forest (Minn.).