Holdings: Geographic allocation of state level nonroad engine population data to the county level

Other Authors:	United States. Environmental Protection Agency. Office of Transportation and Air Quality. Assessment and Standards Division,, United States. Environmental Protection Agency. Office of Air and Radiation,
Format:	eBook
Language:	English
Published:	[Washington, D.C.] : United States Environmental Protection Agency, Air and Radiation, 2002.
Physical Description:	1 online resource (23 pages)
Subjects:	Air -- Pollution -- United States -- Computer simulation. Combustion gases -- Environmental aspects -- United States -- Computer simulation. Combustion gases -- Environmental aspects -- United States -- Forecasting. Engines -- Environmental aspects -- Computer simulation.
Online Access:	https://purl.fdlp.gov/GPO/gpo107238

https://purl.fdlp.gov/GPO/gpo107238