Transportation tunneling program review
Subtitle: first annual Conference on DOT Research and Development in Tunneling Technology, May 4-7, 1975, Williamsburg, Virginia
By: [sponsored by the Office of the Secretary of Transportation, the Urban Mass Transportation Administration, and the Federal Highway Administration.
Contributors: United States. Dept. of Transportation.; United States. Urban Mass Transportation Administration.; United States. Federal Highway Administration.
Publisher: Virginia Highway and Transportation Research Council
Published: 1975
Place of publication: Charlottesville
Language: eng
Number of pages: 84
Subjects: Tunneling -- Congresses.