Krell, Karl. <br/><br/>
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 / 
K. Krell, R. Ernst, K.-H. Lenz 
 - [Paris] :  [Washington, D.C. :  European Conference of Ministers of Transport ;  sold by OECD Publications Center],  1978. 
 - 94 p. :  ill. ;  24 cm. 
<br/><br/> At head of title: Economic Research Centre 
<br/><br/>Bibliography: p. [54-56] 
<br/><br/><label>ISBN: </label>9282110478 :  PND 1.80 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Speed limits--Congresses<br/>Speed limits--Cost effectiveness--Congresses
<br/><br/><label>Dewey Class. No.: </label>388