Potentiometric surface of the Edwards-Trinity aquifer system and contiguous hydraulically connected units, west-central Texas, winter, 1974-75 /

Bibliographic Details
Corporate Author: Geological Survey (U.S.)
Other Authors: Kuniansky, Eve L.
Format: Government Document Map
Language:English
Published: Austin, Tex. : The Survey, 1990.
Series:Water-resources investigations report ; 89-4208.
Subjects:
Description
Item Description:Shipping list number: 90-516-P.
Includes text, bibliography, 1 ancillary map, location map, and correlation of the stratigraphic units.
Cartographic material.
Physical Description:1 map : color ; 56 x 86 cm., on sheets 66 x 92 cm., folded in envelope 31 x 24 cm.