Reduced certification testing for motorcycles.

Bibliographic Details
Format:	Government Document eBook
Language:	English
Published:	[Ann Arbor, Mich.] : Standards Development Support Branch, Emission Control Technology Division, Office of Mobile Source Air Pollution Control, Office of Air and Waste Management, U.S. Environmental Protection Agency, 1975.
Series:	Technical support report for regulatory action.
Subjects:	Motorcycles > United States > Motors > Exhaust gas > Observations. Air quality management > United States. Air > Pollution > United States.
Online Access:	https://purl.fdlp.gov/GPO/gpo132146

Description
Item Description:	"May 1975." Chiefly tables.
Physical Description:	1 online resource (24 pages in various pagings).