Guardrails, barriers, and sign supports
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Contributions
- National Research Council. Highway Research Board. Committee on Guardrails, Median Barriers, and Sign, Signal, and Lighting Supports. - Contributor
Publication
1967 - , Washington, District of Columbia
Language
English
Word Count
51,500 words, Guess
Page Count
206 pages
Identifiers
- Library of Congress Control Number67062480
- Open LibraryOL5562314M
Classifications
- DDC625.7/9
- LCCTE7 .H5 no. 174
Subjects
Topics
RoadsGuard fencesBreak-away supportsRoads -- Guard fencesTraffic signs and signalsTraffic signs and signals -- Break-away supports
Series Statement
- Highway research record
- no. 174
- National Research Council. Publication
- 1505
- Publication (National Research Council (U.S.)) ;
- no. 1505.
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