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]  European Conference of Ministers of Transport ;  c1978 
 - 94 p.  ill.  24 cm. 
<br/><br/> At head of title: Economic Research Centre 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Speed limits<br/>Speed limits--Cost effectiveness
<br/><br/><label>Dewey Class. No.: </label>388.3  / 144