A propos du tunnel sous la Manche. Géologie du Pas-de-Calais
Author(s): |
P. Pruvost
E. Leroux |
---|---|
Medium: | journal article |
Language(s): | French |
Published in: | Travaux, July 1948, n. 165 |
Page(s): | 401 |
Author(s): |
P. Pruvost
E. Leroux |
---|---|
Medium: | journal article |
Language(s): | French |
Published in: | Travaux, July 1948, n. 165 |
Page(s): | 401 |