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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
Description
Item Description:Title from PDF title screen (viewed on December 19, 2013).
"July 2010."
"NR-011d."
"EPA-420-R-10-020."
Physical Description:1 online resource (15 pages) : charts
Bibliography:Includes bibliographical references (pages 13-14).