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 - Ernst, R., Dr.-Ing; Lenz, Karl Heinz, Dr. Ing; European Conference of Ministers of Transport. Economic Research Centre ([Paris] : European Conference of Ministers of Transport, 1978)
At head of title: Economic Research Centre
Bibliography: p. 54-56
Keywords: Speed limits -- Congresses; Speed limits -- Cost effectiveness -- Congresses