An evaluation of three-way control single and dual bed catalysts as applied to heavy-duty gasoline engines / / by Thomas Nugent
Pubbl/distr/stampa
[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, , April 1981
Descrizione fisica
1 online resource (28 pages) : illustrations
Soggetti
Motor vehicles - Pollution control devices - Testing