Motor vehicle emission inspection and maintenance
Subtitle: requirements and alternatives : an informational report
By: prepared by Office of Air Programs, Peter W. Hildebrandt and John C. Raymond.
Contributors: Raymond, John C.; Washington (State). Office of Air Programs.
Publisher: Washington State, Dept. of Ecology
Published: 1979
Place of publication: [Olympia]
Language: eng
Number of pages: 139
Subjects: Motor vehicles -- Pollution control devices -- Inspection -- Oregon.; Air quality management -- Oregon.
Notes: "DOE 79-1."

Includes bibliographies.