Highway barriers
Publisher: American Trucking Associations
Published: 1939
Place of publication: Washington, D.C
Language: eng
Number of pages: 72
Subjects: Automotive Transportation; Law and legislation
Notes: Microfilm. New York, N.Y. : Columbia University Libraries, 1994. 1 microfilm reel ; 35 mm.

Filmed; NEH Project (FMEST); 1994.