Roads and the urban environment proceedings of the Symposium on Roads and the Urban Environment held at the Ministry for Public Works in Madrid on 14th, 15th and 16th October 1974
Symposium on Roads and the Urban Environment1974Madrid.
Organisation for Economic Co-operation and Development.
Paris O.E.C.D. [London] [H.M.S.O.]
1975
ISBN 92-64-11385-1
Roads