North American tunneling 2006 [electronic resource] : proceedings of the North American tunneling conference 2006 ;10-15 June 2006, Chicago, USA /

Antzeko izenburuak

• North American tunneling 2006 : proceedings of the North American tunneling conference 2006 ;10-15 June 2006, Chicago, USA /
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• North American tunneling `96 : proceedings of the International Conference on North American Tunneling ' 96 and the 22nd. general assembly of the International Tunneling Association , Washington, DC, USA, 21-24 April 1996 /
  nork: International Conference on North American Tunneling (22nd : 1996 : Washington, DC, USA), et al.
  Argitaratua: (1996)
• Tunnels and tunneling
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• Tunnelling towards the new century.
  nork: Clark, Liz, author
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• Tunnels and tunneling [mikrofilem]
  Argitaratua: (1984)