Browsing by Author Gengler, Herbert Bohner
Showing results 1 to 1 of 1
| Issue Date | Title | Author(s) |
|---|---|---|
| 1931 | The Economic Aspects of Railroad Electrification | Gengler, Herbert Bohner |
| Issue Date | Title | Author(s) |
|---|---|---|
| 1931 | The Economic Aspects of Railroad Electrification | Gengler, Herbert Bohner |