Austrian method of tunnel building in very heavily squeezing ground in mountainous terrain — theory and practice : Proc Rapid Excavation and Tunnelling Conference, Las Vegas, 14–17 June 1976, p464–512

✍ Scribed by H. Pochhacker

• Publisher: Elsevier Science
• Year: 1978
• Tongue: English
• Weight: 130 KB
• Volume: 15
• Category: Article
• ISSN: 0148-9062
• DOI: 10.1016/0148-9062(78)91761-8