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Improved criteria for traffic signals at individual intersections / [final report by] D. L. Gerlough and F. A. Wagner, Planning Research Corporation.
LIBRA TE7 .N25 no.32
Available from offsite location
- Format:
- Book
- Author/Creator:
- Planning Research Corporation.
- Series:
- Report (National Cooperative Highway Research Program) ; 32.
- Publication (National Research Council (U.S.))
- Publication (National Research Council (U.S.)) ; 1477.
- Language:
- English
- Subjects (All):
- Traffic signs and signals.
- Physical Description:
- 134 pages : illustrations ; 28 cm.
- Place of Publication:
- [Washington] : Highway Research Board, 1967.
- Notes:
- Bibliography: pages 132-134.
- OCLC:
- 900526
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