1. Methods for estimating monthly mean concentrations of selected water-quality constituents for stream sites in the Red River of the North basin, North Dakota and Minnesota Author/Creator: Guenthner, R. Scott, author Publication/Creation: Bismarck, North Dakota : U.S. Geological Survey, 1991 Format: Book Access & Availability: Loading
2. Gaged and estimated monthly streamflow during 1931-84 for selected sites in the Red River of the North basin in North Dakota and Minnesota Author/Creator: Guenthner, R. Scott, author Publication/Creation: Bismarck, North Dakota : U.S. Geological Survey, 1990 Format: Book Access & Availability: Loading