01771oam 2200553 450 991071205570332120190403073448.0(CKB)5470000002489545(OCoLC)1041735533(OCoLC)995470000002489545(EXLCZ)99547000000248954520180622d2000 ua 0engurbn|||||||||txtrdacontentcrdamediacrrdacarrierWater quality in the eastern Iowa basins, Iowa and Minnesota, 1996-98 /by Stephen J. Kalkhoff [and seven others][Reston, Virginia] :U.S. Department of the Interior, U.S. Geological Survey,2000.1 online resource (iv, 37 pages) color illustrations, color mapsU.S. Geological Survey circular ;1210Title from title screen (viewed June 22, 2018).Includes bibliographical references (pages 30-31).Water qualityIowaWater qualityMinnesotaWatershedsIowaWatershedsMinnesotaWater qualityfastWatershedsfastIowafastMinnesotafastWater qualityWater qualityWatershedsWatershedsWater quality.Watersheds.Kalkhoff Stephen J.1396393Geological Survey (U.S.),COPCOPOCLCOOCLCFOCLCAGPOBOOK9910712055703321Water quality in the eastern Iowa basins, Iowa and Minnesota, 1996-983507485UNINA