Research on road safety and traffic flow
Road paper ; 29
1949
58 S.
Ill., graph. Darst.
Paper pres. at the Institution of Civil Engineers Road Engineering Division meeting, Tuesday, 5 April, 1949. - Session 1948-49
Book
English
British Library Online Contents | 1993
Influence of traffic flow parameters and road characteristics on road safety
DOAJ | 2023
|