The New Jersey breakaway sign support system
Title:
The New Jersey breakaway sign support system
Author:
Szalaj, W. M.
Personal Author:
Publication Information:
[Washington, D.C.] : Federal Highway Administration, Office of Technology Applications, [1991]
Physical Description:
[53] p. : ill. ; 28 cm.
General Note:
Prepared by W.M. Szalaj (New Jersey Department of Transportation, Division of Research and Demonstration).
"January 1991."
Holds: Copies: