Seasonal and monthly activity allocation fractions for nonroad engine emissions modeling.

Bibliographic Details
Format:	Government Document eBook
Language:	English
Published:	[Washington, D.C.] : U.S. Environmental Protection Agency, Office of Transportation and Air Quality, Assessment and Standards Division, 2005.
Subjects:	Automobiles > Motors > Exhaust gas > Quality control > Research.
Online Access:	https://purl.fdlp.gov/GPO/gpo41607

Description
Item Description:	"NR-004c." "December 2005." Title from title screen (viewed on Nov. 20, 2013). "EPA420-R-05-017."
Physical Description:	1 online resource (22 unnumbered pages)
Bibliography:	Includes bibliographical references (page [19]).