Water-level maps of the alluvial aquifer, Northwestern Mississippi, September 1983 / Department of the Interior, United States Geological Survey ; by D. M. Sumner ; prepared in cooperation with the Mississippi Department of Natural Resources, Bureau of Land and Water Resources (U.S. Geological Survey water-resources investigations report ; 84-4346)
Water-level maps of the alluvial aquifer, Northwestern Mississippi, September 1983 / Department of the Interior, United States Geological Survey ; by D. M. Sumner ; prepared in cooperation with the Mississippi Department of Natural Resources, Bureau of Land and Water Resources
Includes text, index map, and graphPhysical description for original version: 3 maps on 1 sheet : 33 x 21 cm., and smaller, on sheet 96 x 61 cm., fold...