http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Mineral resources of south Texas; Region served through the port of Corpus Christi
8 maps (part color) ; on 5 sheets 86 x 92 cm. or smaller.
Plate 1. Basalt, serpentine and asphalt in Kinney and Uvalde counties [ca. 1:25,500]--Plate 2. Building and chemical materials [ca. 1:660,000]--Plate 3. Road materials [ca. 1:660,000]--Plate 4. Uranium and coals [ca. 1:660,000]--Plate 5. A. Lignite in Zavala County [ca. 1:128,000] B. Uranium and lignite in Atascosa and Karnes counties [ca. 1:128,000] C. Uranium and lignite in Guadalupe County [ca. 1:128,000] D. Uranium and lignite in Atascosa, Live Oak, and McMullen counties [ca. 1:128,000].
The University of Texas, Bureau of Economic Geology, Peter T. Flawn, director.
Basalt, serpentine and asphalt in Kinney and Uvalde counties