02626oam 2200685 450 991071664060332120210914125154.0(CKB)5470000002523761(OCoLC)680686683(OCoLC)624425407(OCoLC)984765569(OCoLC)1114328963(OCoLC)995470000002523761(EXLCZ)99547000000252376120101111d1997 ua 0engurmn|||||||||txtrdacontentcrdamediacrrdacarrierWater-quality assessment of part of the upper Mississippi River Basin, Minnesota and Wisconsin nitrogen and phosphorus in streams, streambed sediment, and ground water, 1971-94 /by Sharon E. Kroening and William J. Andrews ; contribution from the National Water Quality Assessment ProgramMounds View, Minnesota :U.S. Geological Survey,1997.1 online resource (viii, 61 pages) illustrations, maps (some color)Water-resources investigations report ;97-4107Includes bibliographical references (pages 58-61).Water-quality assessment of part of the upper Mississippi River Basin, Minnesota and Wisconsin Water qualityMississippi River WatershedWater qualityMinnesotaWater qualityWisconsinWaterNitrogen contentMississippi River WatershedWaterPhosphorus contentMississippi River WatershedGroundwaterQualityMississippi River WatershedGroundwaterQualityfastWater qualityfastMinnesotafastMississippi River WatershedfastWisconsinfastWater qualityWater qualityWater qualityWaterNitrogen contentWaterPhosphorus contentGroundwaterQualityGroundwaterQuality.Water quality.Kroening Sharon E.1404816Andrews William J.1962-Geological Survey (U.S.),National Water-Quality Assessment Program (U.S.)OCLCEOCLCEOCLCQOCLCFOCLCQOCLCOOCLCQCOPOCLCAGPOBOOK9910716640603321Water-quality assessment of part of the upper Mississippi River Basin, Minnesota and Wisconsin3480149UNINA