01765oam 2200421Ia 450 991069679610332120080820093907.0(CKB)5470000002380906(OCoLC)221910921(EXLCZ)99547000000238090620080410d2008 ua 0engurmn|||||||||txtrdacontentcrdamediacrrdacarrierAnalysis of dissolved selenium loading for selected sites in the Lower Gunnison River basin, Colorado, 1978-2005[electronic resource] /by Judith C. Thomas, Kenneth J. Leib, and John W. Mayo ; prepared in cooperation with Colorado Department of Public Health and EnvironmentReston, Va. :U.S. Dept. of the Interior, U.S. Geological Survey,2008.v, 25 pages digital, PDF fileScientific investigations report ;2007-5287Title from PDF title screen (viewed on Apr. 8, 2008).Includes bibliographical references.SeleniumEnvironmental aspectsColoradoGunnison River WatershedWaterPollutionColoradoGunnison River WatershedSeleniumEnvironmental aspectsWaterPollutionThomas Judith Coffman1972-1396017Leib Kenneth J1390932Mayo John W1393238Colorado.Department of Public Health and Environment.Geological Survey (U.S.)GISGISGPOBOOK9910696796103321Analysis of dissolved selenium loading for selected sites in the Lower Gunnison River basin, Colorado, 1978-20053481152UNINA