00960cam a22002771 4500 gs 48000013 DLC 20260227111353.0 761113s1947 dcu 000 0 eng gs 48000013 (OCoLC)2556765 DLC Tx OCoLC DLC premarc GB1025.T4 A5 1947 551.49 Texas Water Commission. Ground-water resources of Bexar County, Texas, by Penn Livingston. Prepared in cooperation with the U. S. Dept. of the Interior, Geological Survey. [Washington] 1947 234 l. 3 fold maps. 28 cm. Includes references. United States Geological survey. Library. for Library of Congress. Groundwater Texas Bexar County. Water-supply Texas Bexar County. Livingston, Penn (Penn Poore), 1899- Geological Survey (U.S.) 28236 28236