Guardrails, barriers and sign supports : 5 reports

National Research Council, Highway Research Board, USA / National Research Council

Highway research record ; 174

Publication / National Academy of Sciences - National Research Council ; 1505

Publication / National Academy of Sciences ; National Research Council ; 1505

1967

206 S.

zahlr. Ill., graph. Darst.
Paper[s] sponsored by Committee on Guardrails, Median Barriers, and Sign, Signal, and Lighting Supports and presented at the 46th Annual Meeting [of the Highway Research Board]
Includes bibliographies
Digital preservation by Technische Informationsbibliothek (TIB) / Leibniz-Informationszentrum Technik und Naturwissenschaften und Universitätsbibliothek

Book

Print

English

Traffic signs and signals , Roads

DDC:  625.7/9