Transportation Research Record Journal of the Transportation Research Board
1999 / 01 Vol. 1656; Iss. 1
Proposed Revisions to AASHTO Standard Specifications for Structural Supports for Highway Signs, Luminaires, and Traffic Signals
Fouad, Fouad H., Nunez, Edgar, Calvert, Elizabeth A.Volume:
1656
Language:
english
Journal:
Transportation Research Record: Journal of the Transportation Research Board
DOI:
10.3141/1656-14
Date:
January, 1999
File:
PDF, 101 KB
english, 1999