1. Delineation of the hydrogeologic framework of the Big Sioux Aquifer near Sioux Falls, South Dakota, using airborne electromagnetic data Author/Creator: Geological Survey (U.S.), cartographer Publication/Creation: [Reston, Va.] : U.S. Department of the Interior, U.S. Geological Survey, 2018 Format: Map Access & Availability: Loading
2. Distribution of hydrogeologic units in the Black Hills area, South Dakota Author/Creator: Geological Survey (U.S.) Publication/Creation: Denver, CO : Information Services [distributor] Format: Map Access & Availability: Loading
3. Distribution of oil and natural-gas wells in relation to ground-water flow systems in the Great Basin region of Nevada and Utah, and adjacent states Author/Creator: Geological Survey (U.S.) Publication/Creation: Denver, CO : For sale by Information Services Format: Map Access & Availability: Loading