01750oam 2200421Ia 450 991069807160332120090521090844.0(CKB)5470000002394285(OCoLC)303579448(EXLCZ)99547000000239428520090212d2008 fa 0engurmn|||||||||txtrdacontentcrdamediacrrdacarrierField application of a permeable reactive barrier for treatment of arsenic in ground water[electronic resource] /Richard T. Wilkin ... [and others]Ada, Okla. :U.S. Environmental Protection Agency, Office of Research and Development, National Risk Management Research Laboratory,[2008]xi, 65 pages digital, PDF fileTitle from title screen (viewed on Feb. 12, 2009)."September 2008.""EPA 600/R-08/093."Includes bibliographical references.WaterPurificationArsenic removalMontanaHelenaHazardous waste site remediationTechnological innovationsUnited StatesGroundwaterPollutionMontanaHelenaWaterPurificationArsenic removalHazardous waste site remediationTechnological innovationsGroundwaterPollutionWilkin Richard T.1965-1392702National Risk Management Research Laboratory (U.S.).Office of Research and Development.EJBEJBGPOBOOK9910698071603321Field application of a permeable reactive barrier for treatment of arsenic in ground water3479001UNINA