Title: Transportation infrastructure research and technology
Subtitle: hearings before the Subcommittee on Investigations and Oversight and the Subcommittee on Transportation, Aviation, and Materials of the Committee on Science and Technology, U.S. House of Representatives, Ninety-eighth Congress, first session, June 9, 15, 16, 1983.
Subjects: Research, Government Research and development contracts, Transportation engineering, Transportation
Places: United States