NOx national emission inventory estimates / / Mark Wolcott
Pubbl/distr/stampa
[Ann Arbor, Mich.] : , : Test and Evaluation Branch, Emission Control Technology Division, Mobile Source Air Pollution Control, Office of Air, Noise, and Radiation, Environmental Protection Agency, , 1980
Descrizione fisica
1 online resource (32 pages) : illustrations
Soggetti
Automobiles - Motors - Exhaust gas - United States
Nitrogen oxides - Environmental aspects - United States