IMPROVED DESIGN OF TUNNEL SUPPORTS
No abstract available.
- Set includes PB80-225154, PB80-225162, PB80-225170, PB80-225188, and PB80-225196.
Massachusetts Institute of TechnologyDepartment of Civil Engineering, 77 Massachusetts Avenue
Cambridge, MA United States 02139
Transportation Systems Center55 Broadway, Kendall Square
Cambridge, MA United States 02142
Urban Mass Transportation Administration400 7th Street, SW
Washington, DC United States 20590
- Publication Date: 1980-6
- Pagination: 1654p-in 5
- Accession Number: 00326061
- Record Type: Publication
- Source Agency: National Technical Information Service
- Files: NTIS, USDOT
- Created Date: Nov 19 2002 12:00AM