LEADER 02266oam 2200577Ia 450 001 9910696631903321 005 20141106151459.0 035 $a(CKB)5470000002380545 035 $a(OCoLC)231836529 035 $a(EXLCZ)995470000002380545 100 $a20080613d2006 ua 0 101 0 $aeng 135 $aurmn||||||||| 181 $ctxt$2rdacontent 182 $cc$2rdamedia 183 $acr$2rdacarrier 200 00$aDesign manual$b[electronic resource] $eremoval of arsenic from drinking water supplies by iron removal process /$fby Gary L. Hoffman ... [and others] 210 1$aCincinnati, Ohio :$cNational Risk Management Research Laboratory, Office of Research and Development, U.S. Environmental Protection Agency,$d[2006] 215 $axii, 66 pages $cdigital, PDF file 300 $aTitle from title screen (viewed on June 12, 2008). 300 $a"April 2006." 300 $a"U.S. EPA contract no. 68-C-00-185, task order no. 0012." 300 $a"EPA/600/R-06/030." 320 $aIncludes bibliographical references (pages 53-54). 517 $aDesign manual 606 $aWater$xPurification$xArsenic removal$zUnited States$vHandbooks, manuals, etc 606 $aWater$xPurification$xIron removal$zUnited States$vHandbooks, manuals, etc 606 $aDrinking water$xPurification$zUnited States$vHandbooks, manuals, etc 606 $aDrinking water$xPurification$2fast 606 $aWater$xPurification$xArsenic removal$2fast 606 $aWater$xPurification$xIron removal$2fast 607 $aUnited States$2fast 608 $aHandbooks, manuals, etc.$2fast 608 $aHandbooks and manuals.$2lcgft 615 0$aWater$xPurification$xArsenic removal 615 0$aWater$xPurification$xIron removal 615 0$aDrinking water$xPurification 615 7$aDrinking water$xPurification. 615 7$aWater$xPurification$xArsenic removal. 615 7$aWater$xPurification$xIron removal. 701 $aHoffman$b Gary L$01386227 712 02$aNational Risk Management Research Laboratory (U.S.) 801 0$bGPO 801 1$bGPO 801 2$bOCLCQ 801 2$bOCLCF 801 2$bGPO 906 $aBOOK 912 $a9910696631903321 996 $aDesign manual$93434982 997 $aUNINA