01554nam 2200433 a 450 991069999010332120111123113723.0(CKB)5470000002406052(OCoLC)762147085(EXLCZ)99547000000240605220111123d2010 ua 0engurmn|||||||||txtrdacontentcrdamediacrrdacarrierMethod 1680[electronic resource] fecal coliforms in sewage sludge (biosolids) by multiple-tube fermentation using Lauryl Tryptose Broth (LTB) and EC Medium /United States Environmental Protection AgencyWashington, DC :U.S. Environmental Protection Agency, Office of Water,[2010]1 online resource (v, 43 pages) illustrationsTitle from PDF title screen (viewed Oct. 19, 2011)."April 2010.""EPA-821-R-10-003."Includes bibliographical references.Method 1680 Sanitary microbiologyMethodologyWaterAnalysisWater qualityWaterPurificationFiltrationSanitary microbiologyMethodology.WaterAnalysis.Water quality.WaterPurificationFiltration.United States.Environmental Protection Agency.Office of Water.GPOGPOBOOK9910699990103321Method 16803539525UNINA