Median life, annual activity, and load factor values for nonroad engine emissions modeling
By: Assessment and Standards Division, Office of Transportation and Air Quality, U.S. Environmental Protection Agency
Contributors: United States. Environmental Protection Agency
Publisher: United States Environmental Protection Agency
Published: 2010
Place of publication: [Washington, D.C.]
Language: eng
Number of pages: 47
Subjects: Combustion gases; Computer simulation; Engines; Air; Pollution; Forecasting
Notes: Title from PDF title screen (viewed on December 12, 2013).

"July 2010."

"EPA-420-R-10-016."

"NR-005d."

Includes bibliographical references (pages 18-20).