http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Ground-water data for Towner County, North Dakota
by Ronald L. Kuzniar and P.G. Randich ; prepared by the U.S. Geological Survey in cooperation with the North Dakota State Water Commission, North Dakota Geological Survey, and Towner County Board of Commissioners.
Bulletin (North Dakota Geological Survey) ; 79, pt 2