Cover Image

Altitude of the top of the Trinity Group and altitude of the top of the Carrizo Sand and Wilcox Formation, undifferentiated, Region III, Brazos River Basin /

Bibliographic Details
Corporate Author: Geological Survey (U.S.)
Format: Map
Language:English
Published: [Washington,DC] : Geological Survey, [1961?]
Subjects:
Groundwater flow > Texas. > v Maps.
Description
Item Description:Cartographic material.
Physical Description:1 map ; 49 x 79 cm.