01620nam 2200421 450 991071356210332120200520104038.0(CKB)5470000002502042(OCoLC)1155048152(EXLCZ)99547000000250204220200520d1987 ua 0engur|||||||||||txtrdacontentcrdamediacrrdacarrierI/M test variability /by Larry C. Landman[Ann Arbor, Mich.] :U.S. Environmental Protection Agency, Office of Air and Radiation, Office of Mobile Sources, Emission Control Technology Division, Technical Support Staff,1987.1 online resource (83 unnumbered pages)At head of title: Technical report."April 1987.""EPA-AA-TSS-I/M-87-2."Includes bibliographical references (page 35).Inspection maintenance test variabilityAutomobilesPollution control devicesInspectionAutomobilesPollution control devicesMaintenance and repairAutomobilesMotorsExhaust gasAutomobilesPollution control devicesInspection.AutomobilesPollution control devicesMaintenance and repair.AutomobilesMotorsExhaust gas.Landman Larry C.1393634United States.Environmental Protection Agency.Office of Mobile Sources,GPOGPOBOOK9910713562103321I3461449UNINA