(1976). Exhaust emissions from an Opel diesel equipped with reverse flow damping valves. Technology Assessment and Evaluation Branch, Emission Control Technology Division, Office of Mobile Source Air Pollution Control, Environmental Protection Agency.
Chicago Style (17th ed.) CitationExhaust Emissions from an Opel Diesel Equipped with Reverse Flow Damping Valves. [Ann Arbor, Mich.]: Technology Assessment and Evaluation Branch, Emission Control Technology Division, Office of Mobile Source Air Pollution Control, Environmental Protection Agency, 1976.
MLA (9th ed.) CitationExhaust Emissions from an Opel Diesel Equipped with Reverse Flow Damping Valves. Technology Assessment and Evaluation Branch, Emission Control Technology Division, Office of Mobile Source Air Pollution Control, Environmental Protection Agency, 1976.