1. Geohydrology and potential effects of development of freshwater resources in the northern part of the Hueco Bolson, Dona Ana and Otero Counties, New Mexico, and El Paso County, Texas Author/Creator: Orr, Brennon R., author Publication/Creation: Albuquerque, New Mexico : U.S. Geological Survey, 1992 Resource Type: Book Access & Availability: Loading
2. Ground-water flow in the Gulf Coast aquifer systems, south central United States : a preliminary analysis Author/Creator: Williamson, Alex K., author Publication/Creation: Austin, Texas : U.S. Geological Survey, 1990 Resource Type: Book Access & Availability: Loading