1. Geologic framework and hydrogeologic features of the Glen Rose Limestone, Camp Bullis training site, Bexar County, Texas Author/Creator: Clark, Allan K. Publication/Creation: Denver, CO : U.S. Geological Survey, Information Services [distributor]. Resource Type: Book Access & Availability: Loading
2. Geologic framework and hydrogeologic characteristics of the Edwards aquifer, Uvalde County, Texas Author/Creator: Clark, Allan K. Publication/Creation: Denver, CO : U.S. Geological Survey, Information Services [distributor]. Resource Type: Book Access & Availability: Loading