✦ LIBER ✦
Chemical grouting treatment to allow the excavation of tunnels in rocks affected by infiltrations of toxic gas under pressure : Restelli, A B Proc International Tunnel Symposium, Tokyo, 1978, P209–214. Publ Oxford: Pergamon Press, 1979
- Publisher
- Elsevier Science
- Year
- 1980
- Tongue
- English
- Weight
- 105 KB
- Volume
- 17
- Category
- Article
- ISSN
- 0148-9062
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