LEADER 01554nam 2200433 a 450 001 9910699990103321 005 20111123113723.0 035 $a(CKB)5470000002406052 035 $a(OCoLC)762147085 035 $a(EXLCZ)995470000002406052 100 $a20111123d2010 ua 0 101 0 $aeng 135 $aurmn||||||||| 181 $ctxt$2rdacontent 182 $cc$2rdamedia 183 $acr$2rdacarrier 200 00$aMethod 1680$b[electronic resource] $efecal coliforms in sewage sludge (biosolids) by multiple-tube fermentation using Lauryl Tryptose Broth (LTB) and EC Medium /$fUnited States Environmental Protection Agency 210 1$aWashington, DC :$cU.S. Environmental Protection Agency, Office of Water,$d[2010] 215 $a1 online resource (v, 43 pages) $cillustrations 300 $aTitle from PDF title screen (viewed Oct. 19, 2011). 300 $a"April 2010." 300 $a"EPA-821-R-10-003." 320 $aIncludes bibliographical references. 517 $aMethod 1680 606 $aSanitary microbiology$xMethodology 606 $aWater$xAnalysis 606 $aWater quality 606 $aWater$xPurification$xFiltration 615 0$aSanitary microbiology$xMethodology. 615 0$aWater$xAnalysis. 615 0$aWater quality. 615 0$aWater$xPurification$xFiltration. 712 02$aUnited States.$bEnvironmental Protection Agency.$bOffice of Water. 801 0$bGPO 801 1$bGPO 906 $aBOOK 912 $a9910699990103321 996 $aMethod 1680$93539525 997 $aUNINA