02146nam 2200469 a 450 991069968600332120230902162105.0(CKB)5470000002404073(OCoLC)676693498(EXLCZ)99547000000240407320101101d2010 ua 0engurmn|||||||||txtrdacontentcrdamediacrrdacarrierPesticides in groundwater in the Anacostia River and Rock Creek watersheds in Washington, D.C., 2005 and 2008[electronic resource] /by Michael T. Koterba, Cheryl A. Dieter, and Cherie V. Miller ; prepared in cooperation with the District Department of the EnvironmentReston, Va. :U.S. Dept. of the Interior, U.S. Geological Survey,2010.1 online resource (vi, 90 pages) illustrations, mapsScientific investigations report ;2010-5130Title from PDF title screen (USGS, viewed Oct. 27, 2010).Includes bibliographical references.Scientific investigations report ;2010-5130.PesticidesEnvironmental aspectsAnacostia River Watershed (Md. and Washington, D.C.)PesticidesEnvironmental aspectsRock Creek Watershed (Md. and Washington, D.C.)GroundwaterPollutionAnacostia River Watershed (Md. and Washington, D.C.)GroundwaterPollutionRock Creek Watershed (Md. and Washington, D.C.)PesticidesEnvironmental aspectsPesticidesEnvironmental aspectsGroundwaterPollutionGroundwaterPollutionKoterba Michael T1384364Dieter Cheryl A1395264Miller Cherie V1396540District of Columbia.Department of the Environment.Geological Survey (U.S.)GPOGPOBOOK9910699686003321Pesticides in groundwater in the Anacostia River and Rock Creek watersheds in Washington, D.C., 2005 and 20083481979UNINA