D.C. electric railways menace upon the steel reinforcement concrete structures and metal ground-bedding structures
| Main Authors: | , |
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| Format: | Article |
| Language: | English |
| PhysicalDescription: | Obr. 6, lit. 3 zázn. v angl. |
| ISBN: | 8085655047 |
| Subjects: |
| Physical Description: | Obr. 6, lit. 3 zázn. v angl. |
|---|---|
| ISBN: | 8085655047 |
