Potentiometric surface maps of the Sparta Sand ; northern Louisiana and southern Arkansas,1900, 1965, 1975, and 1980 / by G.N. Ryals.

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Bibliographic Details
Online Access: Online Access
Corporate Author: Geological Survey (U.S.) (Cartographer)
Other Authors: Ryals, G. N. (Cartographer)
Other title:Title from HTML index page: Potentiometric maps of the Sparta Sand ; northern Louisiana and southern Arkansas, 1900, 1965, 1975, and 1980.
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.
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Call Number: I 19.76:80-1180
I 19.76:80-1180 Available