02095oam 2200541 450 991071655560332120210622113705.0(CKB)5470000002522599(OCoLC)680415915(OCoLC)622048468(OCoLC)667943877(OCoLC)984765648(OCoLC)995470000002522599(EXLCZ)99547000000252259920101110d1997 ua 0engurbn|||||||||txtrdacontentcrdamediacrrdacarrierStatistical analysis and areal trends of background concentrations of metals in soils of Clark County, Washington /by Kenneth C. Ames and Daniel B. Hawkins ; prepared in cooperation with Washington State Department of EcologyTacoma, Washington :U.S. Geological Survey,1997.1 online resource (v, 136 pages) illustrations, mapsWater-resources investigations report ;96-4252Includes bibliographical references (pages 47-49).Soil pollutionWashington (State)Clark CountyMeasurementSoilsSamplingWashington (State)Clark CountySoil pollutionMeasurementfastSoilsSamplingfastClark County (Wash.)Environmental conditionsWashington (State)Clark CountyfastSoil pollutionMeasurement.SoilsSamplingSoil pollutionMeasurement.SoilsSampling.Ames Kenneth C.1406928Hawkins D. B(Daniel Ballou),1934-Geological Survey (U.S.),Washington (State).Department of Ecology.OCLCEOCLCEOCLCQOCLCOOCLCQCOPOCLCFGPOBOOK9910716555603321Statistical analysis and areal trends of background concentrations of metals in soils of Clark County, Washington3492748UNINA