Iowa bridge problems
Subtitle: hearing before the Subcommittee on Transportation of the Committee on Environment and Public Works, United States Senate, Ninety-fifth Congress, second session, April 3, 1978.
Publisher: U.S. Govt. Print. Off.
Published: 1978
Place of publication: Washington
Language: eng
Number of pages: 64
Subjects: Bridges -- Iowa.
Notes: "Serial no. 95-H50."