Rykowski, R. A. (1979). Analysis of technical issues relating to: California's request for waiver of federal preemption with respect to optional 100,000-mile exhaust emission standards and test procedures for 1980 and subsequent model year light-duty vehicles and 1981 and subsequent model year light-duty trucks and medium-duty vehicles. Standards Development and Support Branch, Emission Control Technology Division, Office of Mobile Source Air Pollution Control, Office of Air, Noise and Radiation, U.S. Environmental Protection Agency.
Chicago Style (17th ed.) CitationRykowski, Richard A. Analysis of Technical Issues Relating to: California's Request for Waiver of Federal Preemption with Respect to Optional 100,000-mile Exhaust Emission Standards and Test Procedures for 1980 and Subsequent Model Year Light-duty Vehicles and 1981 and Subsequent Model Year Light-duty Trucks and Medium-duty Vehicles. [Ann Arbor, Mich.]: Standards Development and Support Branch, Emission Control Technology Division, Office of Mobile Source Air Pollution Control, Office of Air, Noise and Radiation, U.S. Environmental Protection Agency, 1979.
MLA (9th ed.) CitationRykowski, Richard A. Analysis of Technical Issues Relating to: California's Request for Waiver of Federal Preemption with Respect to Optional 100,000-mile Exhaust Emission Standards and Test Procedures for 1980 and Subsequent Model Year Light-duty Vehicles and 1981 and Subsequent Model Year Light-duty Trucks and Medium-duty Vehicles. Standards Development and Support Branch, Emission Control Technology Division, Office of Mobile Source Air Pollution Control, Office of Air, Noise and Radiation, U.S. Environmental Protection Agency, 1979.