Proceedings : 1985 Rapid Excavation and Tunneling Conference, New York, June 16-20, 1985 /

समान संसाधन

• Rapid excavation and tunneling conference, Chicago, Illinois 1983 : proceedings /
  प्रकाशित: (1983)
• Rapid excavation and tunneling conference, Los Angeles, California, 1989 : proceedings /
  प्रकाशित: (1989)
• Rapid Excavation and Tunneling Conference, San Francisco, California, June 24-27, 1974 : proceedings /
  प्रकाशित: (1974)
• Rapid excavation and tunneling conference, San Francisco, California, June 18-21, 1979 : proceedings /
  प्रकाशित: (1979)
• Rapid Excavation and Tunneling Conference, San Francisco, California, May 3-7, 1981 : proceedings /
  प्रकाशित: (1981)