1972-73 heavy-duty engine baseline program and NOx emission standard development /

Bibliographic Details
Main Author:	Cox, Timothy (Author)
Format:	Government Document eBook
Language:	English
Published:	[Ann Arbor, Mich.] : Standards Development and Support Branch, Emission Control Technology Division, Office of Mobile Source Air Pollution Control, Office of Air, Noise and Radiation, U.S. Environmental Protection Agency, March 1981.
Subjects:	Engines > Standards > United States. Engines > Testing. Nitrogen oxides > Standards. Motor vehicles > Motors > Exhaust gas > Measurement. Motor vehicles > Motors > Exhaust gas > Analysis. Atmospheric nitrogen oxides. Air > Pollution > Standards > United States.
Online Access:	https://purl.fdlp.gov/GPO/gpo131516

Description
Item Description:	"March 1981." "EPA-AA-SDSB-81-01." Report number for Appendix A assigned by the National Service Center for Environmental Publications (NSCEP); SDSB8101A. Chiefly tables.
Physical Description:	1 online resource (2 volumes) : illustrations
Bibliography:	Includes bibliographical references.