1. Hydrogeologic framework of the Edwards-Trinity aquifer system, west-central Texas Author/Creator: Barker, René A. Publication/Creation: Washington : U.S. G.P.O. ; Denver, CO : For sale by U.S. Geological Survey, Branch of Information Services, 1996 Resource Type: Book Access & Availability: Loading
2. Regional hydrology and simulation of deep ground-water flow in the southeastern coastal plain aquifer system in Mississippi, Alabama, Georgia, and South Carolina Author/Creator: Barker, René A. Publication/Creation: [Washington, D.C.] : U.S. G.P.O., 1994 Resource Type: Book Access & Availability: Loading
3. Analysis and computer simulation of stream-aquifer hydrology, Arkansas River valley, southwestern Kansas Author/Creator: Barker, René A. Publication/Creation: Washington : U.S. Dept. of the Interior, Geological Survey : U.S. G.P.O., 1983 Resource Type: Book Access & Availability: Loading