02381oem 2200673 450 991071332050332120200409140915.0(CKB)5470000002500442(OCoLC)963254108(EXLCZ)99547000000250044220161118d1984 ua enga|||||||||||||||||||||durcn|||||||||crirdacontentcrdamediacrrdacarrierHydrogeologic and water-quality characteristics of the Ironton-Galesville aquifer, southeast Minnesota /by J.F. Ruhl, R.J. Wolf and D.G. Adolphson[St. Paul, Minn.] :United States Department of the Interior, Geological Survey,1984.Denver, Colorado :Open-File Services Section Western Distribution Branch.1 online resource (13 maps)Water-resources investigations report ;82-4080Relief shown by contours and spot heights.Title from title screen (viewed April 4, 2016)."Hydrogeology modified from Mossler, 1983."Prepared in cooperation with the U.S. Environmental Protection Agency.Includes text, bibliography, tables, and 1 cross-section.plate 1. Geology and ground water -- plate 2. Ground-water quality.AquifersMinnesotaMapsGroundwaterMinnesotaMapsWater qualityMinnesotaMapsAquifersfastGroundwaterfastWater qualityfastMinnesotafastMaps.fastMaps.lcgftAquifersGroundwaterWater qualityAquifers.Groundwater.Water quality.Ruhl J. F.Adolphson D. G(Donald G.),1928-1990,Wolf R. J(Ronald J.),United States.Environmental Protection Agency.COPCOPOCLCOOCLCFOCLCAGPOBOOK9910713320503321Hydrogeologic and water-quality characteristics of the Ironton-Galesville aquifer, southeast Minnesota3356157UNINA