01161cam a22002531 4500 gs 37000102 DLC 20260227111341.0 821217s1937 dcuab 000 0 eng gs 37000102 (OCoLC)29098907 DLC MnU OCoLC DLC n-us-tx TC801 .U2 no. 776 Sayre, A. N. (Albert Nelson), 1901- Geology and ground-water resources of Duval county, Texas, Washington, U.S. Govt. print. off., 1937. vi, 116 p. incl. illus., tables. 8 pl., part fold. (incl. 2 maps (1 in pocket) diagr.) 24 cm. With : Water levels and artesian pressure in observation wells in the United States in 1935 - - Geology and ground-water resources of Webb county, Texas - - Geology and ground-water resources of south-central Nebraska. Washington : U.S. Govt. Print. Off., 1936-1938. Bound together subsequent to publication. DLC Geology Texas Duval County. Groundwater Texas Duval County. Water-supply Texas Duval County. Texas Board of Water Engineers. 27344 27344