Diesel emissions quantifier (DEQ) frequently asked questions
Publisher: U.S. Environmental Protection Agency, Office of Transportation and Air Quality
Published: 2010
Place of publication: Washington, D.C.]
Language: eng
Format: [electronic resource]
Subjects: Diesel motor exhaust gas; Analysis; Forecasting; Computer programs
Notes: Title from title screen (viewed on Jan. 30, 2012).

"August 2010."

"EPA-420-F-10-045."