Potentiometric surface maps of the Sparta Sand ; northern Louisiana and southern Arkansas,1900, 1965, 1975, and 1980 /

Bibliographic Details
Corporate Author: Geological Survey (U.S.) (Cartographer)
Other Authors: Ryals, G. N. (Cartographer)
Format: Government Document Map
Language:English
Published: [Reston, Va.] : Department of the Interior, United States Geological Survey, 1981.
Series:Open-file report (Geological Survey (U.S.)) ; 80-1180.
Subjects:
Online Access:https://purl.fdlp.gov/GPO/gpo138736
Description
Item Description:Relief shown by contours and spot heights.
Includes location map and 3 ancillary maps.
Physical Description:1 online resource (1 map).