Traffic noise barriers
Subtitle: acoustic model testing, design proposal and specifications for Don Valley Parkway site for Metropolitan Toronto Dep't. of Roads & Traffic
By: G.W. Johnston, R.G. Andrews.
Contributors: Andrews, R. G.; Toronto (Ont.). Dept. of Roads and Traffic.; Aercoustics Engineering.
Publisher: Aercoustics Engineering
Published: 1976
Place of publication: Rexdale, ON
Language: eng
Number of pages: 52
Subjects: Traffic noise -- Ontario -- Toronto.; Noise barriers -- Ontario -- Toronto.
Other titles: Traffic noise barriers :
Notes: "March 1976."

Includes bibliographical references (leaves 51-52).