Thickness of the Mississippi River Valley alluvial aquifer in eastern Arkansas / U.S. Department of the Interior, U.S. Geological Survey ; by Aaron L. Pugh, Paul W. Westerfield, and David T. Poynter ; prepared in cooperation with the Arkansas Soil and Water Conservation Commission.

Author/creator Geological Survey (U.S.)
Format Map
Publication InfoLittle Rock, Ark. : The Survey, 1997.
Description1 map ; 81 x 66 cm. on sheet 92 x 71 cm., folded in envelope 31 x 23 cm.
Subjects

Other author/creatorPugh, Aaron L.
Other author/creatorWesterfield, Paul W.
Other author/creatorPoynter, David T.
Other author/creatorArkansas Soil and Water Conservation Commission.
Cartographic dataScale [ca. 1:520,000] (W 92⁰--W 90⁰/N 36⁰--N 34⁰).
SeriesWater-resources investigations report ; 97-4049
Water-resources investigations report 97-4049. ^A164969
General noteRelief shown by contours and spot heights.
General noteShipping list no.: 97-0356-M.
General noteIncludes text, bibliography, and location map.
GPO item number0624-B
Govt. docs number I 19.42/4:97-4049