01871nam 2200433Ia 450 991070025610332120120424090029.0(CKB)5470000002408415(OCoLC)788369913(EXLCZ)99547000000240841520120424d2011 ua 0engurmn|||||||||txtrdacontentcrdamediacrrdacarrierArsenic removal from drinking water by adsorptive media[electronic resource] U.S. EPA demonstration project at Covered Wells in Tohono O'odham Nation, AZ : final performance evaluation report /by Ryan J. Stowe, Abraham S.C. Chen, Lili WangCincinnati, OH :National Risk Management Research Laboratory, Office of Research and Development, U.S. Environmental Protection Agency,[2011]1 online resource (69 unnumbered pages) illustrationsTitle from PDF title screen (viewed Mar. 6, 2012)."March 2011.""EPA/600/R-11/027."Includes bibliographical references (page 47).Arsenic removal from drinking water by adsorptive media GroundwaterPurificationArsenic removalTohono O'odham Nation of ArizonaDrinking waterPurificationTohono O'odham Nation of ArizonaGroundwaterPurificationArsenic removalDrinking waterPurificationStowe Ryan J1395912Chen Abraham S. C.1951-1386378Wang Lili1381039National Risk Management Research Laboratory (U.S.)Battelle Memorial Institute.GPOGPOBOOK9910700256103321Arsenic removal from drinking water by adsorptive media3529078UNINA