Principles of railroad transportation
| Egile nagusia: | |
|---|---|
| Beste egile batzuk: | |
| Formatua: | Liburua |
| Hizkuntza: | English |
| Argitaratua: |
New York
D. Appleton and Company
1916, c1917.
|
| Saila: | Appleton's railway series
|
| Gaiak: |