[Reports] : Combining: 31st annual meeting, Institute of Traffic Engineers, Aug. 21-33, 1961 [and] International Sessions in Traffic Engineering, Aug. 24-26, 1961.
| Corporate Authors: | , |
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| Format: | Conference Proceeding Book |
| Language: | English |
| Published: |
[Washington],
[publisher not identified] ;
[1961]
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| Subjects: |
| Item Description: | Cover title. |
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| Physical Description: | 1 volume : illustrations |