Exhaust system certification study
By: McDonnell Douglas Astronautics Company-West ; prepared for the Department of the California Highway Patrol ; prepared by H. Hornett ... [et al.].
Contributors: Hornett, H.; California. Dept. of the California Highway Patrol.
Publisher: California Highway Patrol
Published: 1974
Place of publication: Sacramento
Language: eng
Number of pages: 273
Subjects: Motor vehicles -- Motors -- Noise.
Notes: Includes bibliographical references.