02067oam 2200613 450 991070962500332120180611110735.0(CKB)5470000002471989(OCoLC)1032295393(OCoLC)896811154(OCoLC)995470000002471989(EXLCZ)99547000000247198920180420d1991 ua 0engurmn|||||||||txtrdacontentcrdamediacrrdacarrierHydrogeologic framework of the coastal plain of Maryland, Delaware, and the District of Columbia /by Don A. Vroblesky and William B. FleckWashington :U.S. Department of the Interior, U.S. Geological Survey,1991.1 online resource (vi, 45 pages) illustrations, map +2 platesU.S. Geological Survey professional paper ;1404-ERegional aquifer-system analysis--northern Atlantic coastal plainIncludes bibliographical references (pages 41-45).GroundwaterMarylandCoastal plainsMarylandGroundwaterDelawareCoastal plainsDelawareGroundwaterWashington (D.C.)Coastal plainsWashington (D.C.)GroundwaterfastDelawarefastMarylandfastWashington (D.C.)fastGroundwaterCoastal plainsGroundwaterCoastal plainsGroundwaterCoastal plainsGroundwater.Vroblesky Don A.1382776Fleck William B.Geological Survey (U.S.),OCLCEOCLCEOCLCAOCLCQCOPOCLCFGPOBOOK9910709625003321Hydrogeologic framework of the coastal plain of Maryland, Delaware, and the District of Columbia3493676UNINA