1. Spectral analysis to quantify the response of groundwater levels to precipitation : northwestern United States Author/Creator: Long, Andrew J., author Publication/Creation: Reston, Virginia : U.S. Department of the Interior, U.S. Geological Survey, 2020 Format: Book Access & Availability: Loading
2. Groundwater availability of the Williston Basin, United States and Canada Author/Creator: Long, Andrew J., author Publication/Creation: Reston, Virginia : U.S. Department of the Interior, U.S. Geological Survey, 2018 Format: Book Access & Availability: Loading
3. Conceptual model of the uppermost principal aquifer systems in the Williston and Powder River structural basins, United States and Canada Author/Creator: Long, Andrew J., author Publication/Creation: Reston, Virginia : U.S. Department of the Interior, U.S. Geological Survey, 2014 Format: Book Access & Availability: Loading
4. Groundwater flow, quality (2007-10), and mixing in the Wind Cave National Park area, South Dakota Author/Creator: Long, Andrew J., author Publication/Creation: Reston, Virginia : U.S. Department of the Interior, U.S. Geological Survey, 2012 Format: Book Access & Availability: Loading
5. Simulated groundwater flow in the Ogallala and Arikaree aquifers, Rosebud Indian Reservation area, South Dakota, revisions with data through water year 2008 and simulations of potential future scenarios Author/Creator: Long, Andrew J., author Publication/Creation: Reston, Virginia : U.S. Department of the Interior, U.S. Geological Survey, 2010 Format: Book Access & Availability: Loading