Description
Item Description:"January 2001."
Sponsored by the Texas Dept. of Transportation in cooperation with the U.S. Dept. of Transportation, Federal Highway Administration.
"Report number FHWA/TX-01/1801-1"--Tech. rept. doc. p.
Physical Description:xvi, 195 pages : illustrations ; 28 cm.
Bibliography:Includes bibliographical references (pages 133-139).