01481nam 2200361Ka 450 991069548330332120061114134945.0(CKB)5470000002369924(OCoLC)75968094(EXLCZ)99547000000236992420061114d1999 ua 0spatxtrdacontentcrdamediacrrdacarrierFolleto informativo de operación y mantenimiento del alcantarillado[electronic resource] rehabilitación sin zanjas de colectores del alcantarilladoWashington, D.C. :United States Environmental Protection Agency, Office of Water,[1999]14 unnumbered pages digital, PDF fileTitle from title screen (viewed on Nov. 14, 2004)."Septiembre de 1999.""EPA 832-F-99-032."Spanish version of: Collection systems O & M fact sheet : trenchless sewer rehabilitation.Includes bibliographical references.Rehabilitación sin zanjas de colectores del alcantarilladoSewerageUnited StatesMaintenance and repairSewerageMaintenance and repair.United States.Environmental Protection Agency.Office of Water.GPOGPOBOOK9910695483303321Folleto informativo de operación y mantenimiento del alcantarillado3508570UNINA