✦ LIBER ✦
Development and current experiences with double-shield TBMs in Italy : Tunnlg underground space technol V4, N3, 1989, P333–336
✍ Scribed by C. Grandori
- Publisher
- Elsevier Science
- Year
- 1990
- Tongue
- English
- Weight
- 111 KB
- Volume
- 27
- Category
- Article
- ISSN
- 0148-9062
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