01784nam 2200385I 450 991071285570332120200129111608.0(CKB)5470000002497625(OCoLC)1137792187(EXLCZ)99547000000249762520200129d1981 ua 0engur|||||||||||txtrdacontentcrdamediacrrdacarrierTesting of six engine oils in accordance with the "EPA recommended practice for testing, grading and labeling the fuel efficiency of motor vehicle engine oils" /F. Peter Hutchins, Thomas J. Penninga[Ann Arbor, Mich.] :Test and Evaluation Branch, Emission Control Technology Division, Office of Mobile Source Air Pollution Control, Environmental Protection Agency,1981.1 online resource (95 pages) illustrations"EPA-AA-TEB-81-16.""May 1981."Includes bibliographical reference (page 55).Lubricating oilsUnited StatesTestingObservationsAutomobilesUnited StatesFuel consumptionObservationsLubricating oilsTestingAutomobilesFuel consumptionHutchins F. Peter1398047Penninga Thomas J.United States.Environmental Protection Agency.Office of Mobile Source Air Pollution Control.Emission Control Technology Division.Test and Evaluation Branch,GPOGPOBOOK9910712855703321Testing of six engine oils in accordance with the "EPA recommended practice for testing, grading and labeling the fuel efficiency of motor vehicle engine oils"3474805UNINA