An edition of Traffic operation at sites of temporary obstruction; (1973)
a report.
By Organisation for Economic Co-operation and Development
Publish Date
1973
Publisher
-
Language
eng
Pages
91
Description:
subjects: Roads, Traffic flow, Maintenance and repair, Traffic engineering, Engenharia de trafego, Verkehrsregelung, Baustelle, Circulacʹao urbana, Engenharia de tráfego, Circulação urbana