02154oam 2200541Ia 450 991069183770332120030318150245.0(CKB)5470000002349028(OCoLC)51521898ocm51521898(OCoLC)995470000002349028(EXLCZ)99547000000234902820030127d2002 ua 0engurmn||||||txtrdacontentcrdamediacrrdacarrierWater quality and aquatic toxicity data of 2002 spring thaw conditions in the upper Animas River watershed, Silverton, Colorado[electronic resource] /by D.L. Fey ... [and others][Reston, Va.] :U.S. Dept. of the Interior, U.S. Geological Survey,2002.Open-file report ;02-488Title from title screen (viewed on Mar. 5, 2003).Includes bibliographical references.Water qualityColoradoSilverton RegionWater qualityAnimas River Watershed (Colo. and N.M.)Water quality biological assessmentAnimas River Watershed (Colo. and N.M.)Water quality biological assessmentColoradoSilverton RegionRunoffColoradoSilverton RegionRunoffAnimas River Watershed (Colo. and N.M.)WaterPollutionToxicologyColoradoSilverton RegionWaterPollutionToxicologyAnimas River Watershed (Colo. and N.M.)Water qualityWater qualityWater quality biological assessmentWater quality biological assessmentRunoffRunoffWaterPollutionToxicologyWaterPollutionToxicologyFey David L1380757Geological Survey (U.S.)GISGISGPOBOOK9910691837703321Water quality and aquatic toxicity data of 2002 spring thaw conditions in the upper Animas River watershed, Silverton, Colorado3422786UNINA