Portland study element /

Bibliographic Details
Main Author:	Smith, David A. (Author)
Corporate Author:	Hamilton Test Systems (Phoenix, Ariz.) (Researcher)
Format:	Government Document eBook
Language:	English
Published:	Ann Arbor, Michigan : United States Environmental Protection Agency, Motor Vehicle Emission Lab, 1979.
Subjects:	Automobiles > Motors > Exhaust gas > Analysis. Automobiles > Inspection > Oregon > Portland. Automobiles > Motors > Exhaust systems > Testing. Air quality management > United States.
Online Access:	https://purl.fdlp.gov/GPO/gpo145937

Description
Item Description:	"EPA-460/3-79-001"--I. "March 1979"--I, cover. "EPA-460/3-79-003"--II. "May 1979"--II, cover. "EPA-460/3-79-009"--III. "July 1979"--III, cover. "Authors: David A. Smith"--Technical report data. Chiefly tables.
Physical Description:	1 online resource (3 volumes) : illustrations