02478oam 2200661 450 991071359680332120200508103525.0(CKB)5470000002501691(OCoLC)966434709(OCoLC)995470000002501691(EXLCZ)99547000000250169120161219d1988 ua 0engurbn|||||||||txtrdacontentcrdamediacrrdacarrierOccurrence and distribution of nitrate and herbicides in the Iowa River alluvial aquifer, Iowa--May 1984 to November 1985 /by Mark G. Detroy and Ronald L. KuzniarIowa City, Iowa :U.S. Geological Survey,1988.1 online resource (vi, 93 pages) illustrations, mapsWater-resources investigations report ;88-4117"Prepared in cooperation with University of Iowa Hygienic Laboratory and Iowa Department of Natural Resources, Geological Survey Bureau."Includes bibliographical references (page 32).GroundwaterPollutionIowaPollutionIowaIowa RiverNitratesEnvironmental aspectsIowaHerbicidesEnvironmental aspectsIowaAquifersIowaAquifersfastGroundwaterPollutionfastHerbicidesEnvironmental aspectsfastNitratesEnvironmental aspectsfastIowafastIowaIowa RiverfastGroundwaterPollutionPollutionNitratesEnvironmental aspectsHerbicidesEnvironmental aspectsAquifersAquifers.GroundwaterPollution.HerbicidesEnvironmental aspects.NitratesEnvironmental aspects.Detroy Mark G.1416896Kuzniar Ronald L.Geological Survey (U.S.),University of Iowa.Hygienic Laboratory.Iowa.Department of Natural Resources.Geological Survey Bureau.COPCOPOCLCOOCLCFOCLCAGPOBOOK9910713596803321Occurrence and distribution of nitrate and herbicides in the Iowa River alluvial aquifer, Iowa--May 1984 to November 19853523767UNINA