Evaluation of I/M effectiveness using emission factors data : Phoenix vs. other low-altitude, non-California sites /

Bibliographic Details
Main Author:	Rutherford, James (Author)
Format:	Government Document eBook
Language:	English
Published:	Ann Arbor, Michigan : Emission Control Technology Division, Office of Mobile Source Air Pollution Control, Office of Air, Noise, and Radiation, U.S. Environmental Protection Agency, 1981.
Subjects:	Automobiles > Motors > Exhaust gas > United States. Automobiles > Inspection > United States. Automobiles > United States > Maintenance and repair.
Online Access:	https://purl.fdlp.gov/GPO/gpo128858

Description
Item Description:	"EPA-AA-IMS-81-23." "October, 1981."
Physical Description:	1 online resource (22 pages) : illustrations
Bibliography:	Includes bibliographical references (page 7).