1. Reconnaissance of the ground-water, surface water system in the Zekiah Swamp Run Basin, Charles and Prince Georges Counties, Maryland Author/Creator: Hopkins, Herbert T., 1923- author Publication/Creation: Towson, Maryland : U.S. Geological Survey, 1986 Resource Type: Book Access & Availability: Loading
2. Relationship of nonpoint-source discharges, streamflow, and water quality in the Galena River Basin, Wisconsin Author/Creator: Field, Stephen J. 1935- (Stephen John), author Publication/Creation: Madison, Wisconsin : United States Department of the Interior, Geological Survey, 1986 Resource Type: Book Access & Availability: Loading
3. Review of the hydrologic data-collection network in the St. Joseph River basin, Indiana Author/Creator: Crompton, E. James, author Publication/Creation: Indianapolis, Indiana : U.S. Geological Survey, 1986 Resource Type: Book Access & Availability: Loading