Costs and benefits of general speed limits : (maximum and minimum speeds) : report of the thirty-seventh Round Table on Transport Economics, held in Paris on 24th and 25th February, 1977 - Krell, K. (Karl); Ernst, R., Dr.-Ing.; Lenz, Karl Heinz, Dr. Ing.; European Conference of Ministers of Transport. Economic Research Centre; Round Table on Transport Economics, 37th, Paris, 1977. ([Paris] : European Conference of Ministers of Transport ; [Washington, D.C. : sold by OECD Publications Center], 1978)
At head of title: Economic Research Centre.
BIB
Keywords: Speed limits -- Congresses; Speed limits -- Cost effectiveness -- Congresses