Development of safer roadside structures and protective systems
6 reports.
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Contributions
- National Research Council. Highway Research Board. Committee on Guardrails, Median Barriers, and Sign, Signal, and Lighting Supports. - Contributor
Publication
1969 - , Washington, District of Columbia
Language
English
Word Count
15,000 words, Guess
Page Count
60 pages
Identifiers
- Library of Congress Control Number79602614
- Open LibraryOL4064763M
Classifications
- DDC625.7/08 s
- LCCTE7 .H5 no. 259
Subjects
Topics
RoadsSafety measuresAddresses, essays, lecturesRoads -- Safety measures -- Addresses, essays, lectures
Series Statement
- Highway research record
- no. 259
- National Academy of Sciences. Publication 1634
- Publication (National Research Council (U.S.)) ;
- no. 1634.
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