Description
Item Description:In cooperation with the Federal Highway Administration and the Texas Dept. of Transportation.
"September 1996."
"Research project 0-1471: Effective noise barrier solutions for TxDot ; conducted for the Texas Department of Transportation, in cooperation with the U.S. Department of Transportation, Federal Highway Administration, by the Center for Transportation Research, Bureau of Engineering Research, the University of Texas at Austin."
Physical Description:x, 101 pages : illustrations ; 28 cm.
Bibliography:Includes bibliographical references (pages 57-59).