Purposes of vehicle trips and travel /
| Main Author: | |
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| Corporate Authors: | , |
| Format: | Government Document Book |
| Language: | English |
| Published: |
Washington, D.C. : Springfield, Va. :
U.S. Department of Transportation, Federal Highway Administration : National Technical Information Service,
1980 i.e. 1981.
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| Series: | 1977 nationwide personal transportation study.
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| Subjects: |
| Item Description: | Office of Highway Planning"--Cover." "December 1980." "HHP-44/2-81(3M)"--P. 4 of cover. |
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| Physical Description: | vii, 108 pages : illustrations ; 28 cm. |