TRANSPORATATION: Its progress in the past Its problems in the present Its trend in the future
| Autor: | KIMBALL, DAN A |
|---|---|
| Zdroj: | National Defense Transportation Journal, 1950 Nov 01. 6(6), 19-22. |
| Databáze: | JSTOR Journals |
| Externí odkaz: |
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| Autor: | KIMBALL, DAN A |
|---|---|
| Zdroj: | National Defense Transportation Journal, 1950 Nov 01. 6(6), 19-22. |
| Databáze: | JSTOR Journals |
| Externí odkaz: |
|