02646oam 2200685 450 991071671910332120210901085013.0(CKB)5470000002524988(OCoLC)681149353(OCoLC)622100312(OCoLC)667881363(OCoLC)984765822(OCoLC)995470000002524988(EXLCZ)99547000000252498820101111d1998 ua 0engurmn|||||||||txtrdacontentcrdamediacrrdacarrierSeasonal and spatial variability of nutrients and pesticides in streams of the Willamette Basin, Oregon, 1993-95 /by Frank A. Rinella and Mary L. JanetPortland, Oregon :U.S. Department. of the Interior, U.S. Geological Survey,1998.1 online resource (xii, 59 pages) illustrations, maps (some color)Water-resources investigations report ;97-4082-CIncludes bibliographical references (pages 53-54).Water qualityOregonWillamette River WatershedWater qualityOregonSandy River WatershedPesticidesEnvironmental aspectsOregonWillamette River WatershedPesticidesEnvironmental aspectsOregonSandy River WatershedOrganic water pollutantsOregonWillamette River WatershedOrganic water pollutantsOregonSandy River WatershedOrganic water pollutantsfastPesticidesEnvironmental aspectsfastWater qualityfastOregonSandy River WatershedfastOregonWillamette River WatershedfastWater qualityWater qualityPesticidesEnvironmental aspectsPesticidesEnvironmental aspectsOrganic water pollutantsOrganic water pollutantsOrganic water pollutants.PesticidesEnvironmental aspects.Water quality.Rinella Frank A.1393385Janet Mary L.Geological Survey (U.S.),National Water-Quality Assessment Program (U.S.)OCLCEOCLCEOCLCQOCLCFOCLCQOCLCOOCLCQCOPOCLCAGPOBOOK9910716719103321Seasonal and spatial variability of nutrients and pesticides in streams of the Willamette Basin, Oregon, 1993-953466357UNINA