1. Simulated ground-water flow in the Ogallala and Arikaree aquifers, Rosebud Indian Reservation area, South Dakota Author/Creator: Long, Andrew J. Publication/Creation: Denver, Colo. : U.S. Geological Survey, Information Services [distributor]. Resource Type: Book Access & Availability: Loading
2. Flow-system analysis of the Madison and Minnelusa aquifers in the Rapid City area, South Dakota : conceptual model Author/Creator: Long, Andrew J. Publication/Creation: Rapid City, S.D. : U.S. Dept. of the Interior, U.S. Geological Survey, 2002 Resource Type: Book Access & Availability: Loading