Altitude of the top of the Sparta Sand and Memphis Sand in three areas of Arkansas
By: by Aaron L. Pugh ... [et al.] ; prepared in cooperation with the Arkansas Soil and Water Conservation Commission
Contributors: Pugh, Aaron L; Arkansas Soil and Water Conservation Commission; Geological Survey (U.S.)
Series: Water-resources investigations report -- 98-4002
Publisher: U.S. Dept. of the Interior, U.S. Geological Survey; Branch of Information Services [distributor]
Published: 1998
Place of publication: Little Rock, Ark; Denver, Colo
Language: eng
Subjects: Hydrogeology -- Arkansas; Groundwater -- Arkansas
Notes: Six maps on 3 folded leaves in pocket

Includes bibliographical references (p. 5)