Medium: | journal article |
---|---|
Language(s): | English |
Published in: | Engineering Record, May 1911, n. 18, v. 63 |
Page(s): | 506-507 |
Medium: | journal article |
---|---|
Language(s): | English |
Published in: | Engineering Record, May 1911, n. 18, v. 63 |
Page(s): | 506-507 |