Quaternary geology-Southern Red River Valley, Minnesota, RHA-3, Part A, Plate 1
Description:
Quaternary geology map showing interpretations of Quaternary (Pleistocene [glacial] and Holocene [post-glacial]) surficial geology (distribution and type of materials at the land surface), of southern Red River Valley, Minnesota, scale 1:200,000.
Creator:
Harris, Kenneth L., Lusardi, Barbara A., and Tipping, Robert G.