(1974). Evaluation of the Yamaha lean combustion engine system: Emissions and fuel economy. U.S. Environmental Protection Agency, Office of Air and Waste Management, Emission Control Technology Division, Technology Assessment and Evaluation Branch.
Chicago Style (17th ed.) CitationEvaluation of the Yamaha Lean Combustion Engine System: Emissions and Fuel Economy. [Ann Arbor, Mich.]: U.S. Environmental Protection Agency, Office of Air and Waste Management, Emission Control Technology Division, Technology Assessment and Evaluation Branch, 1974.
MLA (9th ed.) CitationEvaluation of the Yamaha Lean Combustion Engine System: Emissions and Fuel Economy. U.S. Environmental Protection Agency, Office of Air and Waste Management, Emission Control Technology Division, Technology Assessment and Evaluation Branch, 1974.