Nonroad spark-ignition engine emission deterioration factors /

Bibliographic Details
Corporate Author:	United States. Environmental Protection Agency. Office of Transportation and Air Quality. Assessment and Standards Division (Author)
Format:	Government Document eBook
Language:	English
Published:	[Washington, D.C.] : U.S. Environmental Protection Agency, 2010.
Subjects:	Spark ignition engines > Exhaust gas > United States. Vehicles > Motors > Exhaust gas > United States. Off-road vehicles > Environmental aspects > United States.
Online Access:	https://purl.fdlp.gov/GPO/gpo48239

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