Scope for the use of certain old-established urban transport techniques : trams and trolleybuses : report of the thirty-eighth Round Table on Transport Economics held in Paris on 24th-25th March, 1977 - Witsen, Van M.; Round Table on Transport Economics, 38th, Paris, 1977.; European Conference of Ministers of Transport. Economic Research Centre (Paris : European Conference of Ministers of Transport ; [Washington, D.C. : sold by OECD Publications Center], 1978)
At head of title: Economic Research Centre.
Keywords: Urban transportation -- Congresses; Street-railroads -- Congresses; Bus lines -- Congresses