Medium: | journal article |
---|---|
Language(s): | French |
Published in: | La Technique des Travaux, September 1969, n. 9-10, v. 45 |
Page(s): | 260-263 |
Medium: | journal article |
---|---|
Language(s): | French |
Published in: | La Technique des Travaux, September 1969, n. 9-10, v. 45 |
Page(s): | 260-263 |