Crash test of mile post marker /

Bibliographic Details
Main Author:	Hirsch, T. J. (Teddy James)
Corporate Authors:	Texas. Highway Department, United States. Federal Highway Administration
Other Authors:	Buth, Eugene
Format:	Book
Language:	English
Published:	College Station : Texas Transportation Institute, Texas A & M University, 1972.
Series:	Research report (Austin, Tex.) ; 146-8.
Subjects:	Traffic signs and signals > Break-away supports. Roads > Safety measures.

Description
Item Description:	H1333.7, R311, 146-8 "Studies of field adaption of impact attenuation systems, Research study number 2-8-68-146, sponsored by the Texas Highway Department in cooperation with the U.S. Department of Transportation, Federal Highway Administration."
Physical Description:	v, 10 pages : illustrations