01654nam 2200409Ia 450 991070025630332120240215201235.0(CKB)5470000002408413(OCoLC)788423438(EXLCZ)99547000000240841320120424d2011 ua 0engurmn|||||||||txtrdacontentcrdamediacrrdacarrierQuality assurance and quality control practices for rehabilitation of sewer and water mains[electronic resource] /Ed Kampbell, Dec Downey, Wendy ConditCinncinati, Ohio :National Risk Management Research Laboratory, Office of Research and Development, U.S. Environmental Protection Agency,[2011]1 online resource (xi, 55 pages) illustrationsTitle from PDF title screen (viewed Mar. 6, 2012)."February 2011.""EPA 600/R-11/017."Includes bibliographical references (pages 54-55).SewerageUnited StatesMaintenance and repairWater-pipesUnited StatesMaintenance and repairSewerageMaintenance and repair.Water-pipesMaintenance and repair.Kampbell Norman E1412842Downey Dec1412843Condit Wendy E1393884National Risk Management Research Laboratory (U.S.)GPOGPOBOOK9910700256303321Quality assurance and quality control practices for rehabilitation of sewer and water mains3907748UNINA