Census of transportation.
| Corporate Author: | |
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| Format: | Government Document Serial |
| Language: | English |
| Subjects: |
| Published: | 1963- |
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| Item Description: | "TC" Chiefly statistics. Consists of 3 independent surveys rather than a single project and the time frame for each survey is different. |
| Physical Description: | volumes : illustrations ; 29 cm. |
| Publication Frequency: | Quinquennial. |