02101oam 2200565 450 991071694310332120211116091626.0(CKB)5470000002526766(OCoLC)966435453(OCoLC)974646768(OCoLC)995470000002526766(EXLCZ)99547000000252676620161219d1989 ua 0engurb||||||||||txtrdacontentcrdamediacrrdacarrierHydrology of the Mississippi River Valley alluvial aquifer, south-central United States a preliminary assessment of the regional flow system /by D.J. AckermanLittle Rock, Arkansas :Department of the Interior, U.S. Geological Survey,1989.Denver, Colrado. :U.S. Geological Survey, Books and Open-File Reports,1989.1 online resource (vi, 74 pages) illustrationsWater-resources investigations report ;88-4028"A contribution of the Regional Aquifer System Analysis Program."Includes bibliographical references (pages 72-74).Hydrology of the Mississippi River Valley alluvial aquifer, south-central United States GroundwaterMississippi River ValleyAquifersSouthern StatesAquifersfastGroundwaterfastMississippi River ValleyMississippi River ValleyfastSouthern StatesfastGroundwaterAquifersAquifers.Groundwater.Ackerman D. J.1390245Geological Survey (U.S.),National Regional Aquifer Systems Analysis Program (U.S.)OCLCEOCLCEOCLCQCOPOCLCAOCLCQGPOBOOK9910716943103321Hydrology of the Mississippi River Valley alluvial aquifer, south-central United States3442851UNINA