01567nam a2200385 a 4500001001200000003000800012006001900020007001500039008004100054020001800095020001800113020002700131040002100158035002100179050002800200082001800228245008300246250001200329260006300341300004600404490002300450504005100473533015200524588009500676650004300771650004100814650003100855650002100886650004700907655002900954710003800983710001701021856012601038999001701164ebr10717802CaPaEBRm     o  u        cr cn|||||||||150303s2013    coua    sb    001 0 eng d  z9781583214194  z9781583219355  z9781613002285 (e-book)  aCaPaEBRcCaPaEBR  a(OCoLC)86089938914aTD427.N5b.N5855 2013eb04a628.1/66222300aNitrification prevention and control in drinking waterh[electronic resource].  a2nd ed.  aDenver, Colo. :bAmerican Water Works Association,cc2013.  a1 online resource (xviii, 301 p.) :bill.0 aAWWA manual ;vM56  aIncludes bibliographical references and index.  aElectronic reproduction.bPalo Alto, Calif. :cebrary,d2015.nAvailable via World Wide Web.nAccess may be limited to ebrary affiliated libraries.  aDescription based on online resource; title from title page (ebrary, viewed July 2, 2013). 0aWaterxPurificationxNitrogen removal. 0aWaterxPurificationxChloramination. 0aNitrificationxPrevention. 0aDenitrification. 0aDrinking waterxContaminationxPrevention. 7aElectronic books.2local2 aAmerican Water Works Association.2 aebrary, Inc.40uhttp://site.ebrary.com/lib/rucke/Doc?id=10717802zAn electronic book accessible through the World Wide Web; click to view  c41967d41967