Geology and underground waters of the northern Llano Estacado /
by Charles Laurence Baker.
- Austin, Tex. : The University, 1915.
- 225 p., [13] leaves of plates : ill., 3 fold. maps (in pocket) ; 23 cm.
- Bulletin of the University of Texas ; 1915, no. 57: Oct. 10, 1915 .
- Bulletin of the University of Texas ; 1915, no. 57. .
At head of title: Bureau of Economic Geology and Technology. J. A. Udden, director.