Results of the "one week follow-up" with participants in the FY79 Emission Factors Testing Program / / by Gary T. Jones
Pubbl/distr/stampa
[Ann Arbor, Mich.] : , : Test and Evaluation Branch, Emission Control Technology Division, Office of Mobile Source Air Pollution Control, Office of Air, Noise and Radiation, U.S. Environmental Protection Agency, , 1981
Descrizione fisica
1 online resource (62 pages) : illustrations
Soggetti
Automobiles - Motors - Exhaust gas - United States