Le plus long tunnel routier sans puits de ventilation (11 600 m)
Le tunnel routier du Mont-Blanc (Haute-Savoie, 1965)
Medium: | journal article |
---|---|
Language(s): | French |
Published in: | Travaux, January 1992, n. 672 |
Page(s): | 6 |
Medium: | journal article |
---|---|
Language(s): | French |
Published in: | Travaux, January 1992, n. 672 |
Page(s): | 6 |