| Author | United States. Dept. of Transportation.
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| Title | National transportation statistics : summary report.
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| Published | [Washington, DC] : U.S. Dept. of Transportation, Office of Systems Analysis and Information, [1971]
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| Description | 1 v. (various pagings) : charts ; 28 cm.
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| Bib. Note | Includes bibliographical references.
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| Subjects | Transportation -- United States -- Statistics.
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| Call Number/Copies | |
| | WRHS Research Library: HE 203 U58 1971
mq237201: LC class, closed stacks [status: NON-CIRCULATING] |
| [Record 143193] |
|