The American transportation problem, prepared for the National transportation committee Paul T. David, Lloyd C. Hoeltzel, Charles L. Dearing...[and others].
| المؤلف الرئيسي: | |
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| مؤلف مشترك: | |
| التنسيق: | كتاب |
| اللغة: | English |
| منشور في: |
Washington, D. C.
The Brookings Institution, 1933
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| سلاسل: | Brookings Institution, Washington, D. C. Publications...Miscellaneous series
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| الموضوعات: |