Traviesas de hormigón pretensado para vias ferreas
Medium: | journal article |
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Language(s): | Spanish |
Published in: | Hormigón pretensado, 1st Quarter 1951, n. 6, v. 2 |
Page(s): | 33-34 |
Available from: |
Medium: | journal article |
---|---|
Language(s): | Spanish |
Published in: | Hormigón pretensado, 1st Quarter 1951, n. 6, v. 2 |
Page(s): | 33-34 |
Available from: |