Deux exemples de creusement de tunnels à forte pente en haute montagne
Author(s): |
Peter Sterly
Denis Cavat |
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Medium: | conference paper |
Language(s): | French |
Conference: | AFTES - Journées techniques, Lille, 1990 |
Published in: | Franchissements souterrains pour l'Europe |
Page(s): | 331-334 |
Year: | 1990 |