Mobile source observation database (MSOD) : user guide and reference.

Bibliographic Details
Corporate Author:	United States. Environmental Protection Agency. Office of Transportation and Air Quality. Assessment and Standards Division
Format:	Government Document eBook
Language:	English
Published:	[Washington, D.C.] : Assessment and Standards Division, Office of Transportation and Air Quality, U.S. Environmental Protection Agency, 2008.
Subjects:	Air > Pollution > Data processing. Motor vehicles > Motors > Exhaust gas > Databases. Gasoline. Air > Pollution. Diesel fuels.
Online Access:	https://purl.fdlp.gov/GPO/gpo36304

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