1. Variations in land use and nonpoint-source contamination on the Fort Berthold Indian Reservation, west-central North Dakota, 1990-93 Author/Creator: Macek-Rowland, Kathleen, author Publication/Creation: Bismarck, North Dakota : U.S. Geological Survey, 1996 Resource Type: Book Access & Availability: Loading
2. Variations in surface-water quantity and quality as a result of the 1993 summer flood in the Devils Lake Basin, North Dakota Author/Creator: Williams-Sether, Tara, author Publication/Creation: Bismarck, North Dakota : U.S. Geological Survey, 1996 Resource Type: Book Access & Availability: Loading