Unsafe bridges on Federal-aid highways need more attention, Federal Highway Administration, Department of Transportation
Subtitle: report to the Congress
By: by the Comptroller General of the United States.
Publisher: U.S. General Accounting Office
Published: 1975
Place of publication: [Washington
Language: eng
Number of pages: 41
Subjects: Bridges -- United States -- Maintenance and repair.
Notes: Cover title.
"RED-75-385."
"B-164497(3)."
Publication date stamped on cover.