Description
Item Description:"U.S. DOT permission to reprint Texas Dept. Highways and Public Transportation"--Cover.
Shipping list number: 86-432-P.
"August, 1985."
"HHS-11/11-85(600)QE"--P. [4] of cover.
"HTO-22/R4-86(1500)ENR"--P. [4] of cover.
Physical Description:iv, 70 pages : illustrations ; 28 cm.