Medium: | journal article |
---|---|
Language(s): | French |
Published in: | La Technique des Travaux, January 1971, n. 1-2, v. 47 |
Page(s): | 15-17 |
Medium: | journal article |
---|---|
Language(s): | French |
Published in: | La Technique des Travaux, January 1971, n. 1-2, v. 47 |
Page(s): | 15-17 |