Field study of a variable-height highway-noise barrier
Subtitle: final report
By: J.E. Manning, C.N. Blair ; prepared for U.S. Department of Transportation, National Highway Traffic Safety Administration, Office of Research and Developemnt
Contributors: Blair, C. N; United States. National Highway Traffic Safety Administration. Research and Development; Cambridge Collaborative, Inc
Publisher: The Office; National Technical Information Service [distributor
Published: 1978
Place of publication: Washington, DC; Springfield, Va
Language: eng
Number of pages: 64
Subjects: Traffic noise -- United States; Noise barriers
Notes: "Cambridge Collaborative, Inc."

"Final report."

"March 1978."

Contract no.: DOT-TSC-1011

"Report no. DOT-TSC-NHTSA-78-23."

"DOT HS 803 290."

Includes bibliographical references