Design principles for highway noise barriers
By: D.N. May, J. J. Hajek.
Contributors: Hajek, J. J.; Ontario. Ministry of Transportation and Communications. Research and Development Division.
Publisher: Ministry of Transportation and Communications, Research and Development Division
Published: 1975
Place of publication: Toronto
Language: eng
Number of pages: 16
Subjects: Noise barriers -- Design and construction.; Traffic noise.
Notes: "November 1975."

Includes bibliographical references.