01575oam 2200385 a 450 991070280530332120120417140325.0(CKB)4330000001272288(OCoLC)467272611(EXLCZ)99433000000127228820091119d2009 ua 0engurmn|||||||||txtrdacontentcrdamediacrrdacarrierReconnaissance of pharmaceutical chemicals in urban streams of the Tualatin River Basin, Oregon, 2002[electronic resource] /by Stewart A. Rounds ... [and others] ; prepared in cooperation with Clean Water ServicesReston, Va. :U.S. Dept. of the Interior, U.S. Geological Survey,2009.1 online resource (iv, 22 pages) color illustrations, color mapsScientific investigations report ;2009-5119Title from title screen (viewed on Sept. 17, 2009).Includes bibliographical references (pages 19-22).WaterPollutionOregonTualatin RiverPharmacokineticsMeasurementWaterPollutionPharmacokineticsMeasurement.Rounds Stewart1403245Clean Water Services (Washington County, Or.)Geological Survey (U.S.)GPOGPOIULGPOBOOK9910702805303321Reconnaissance of pharmaceutical chemicals in urban streams of the Tualatin River Basin, Oregon, 20023534932UNINA