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 / 
Karl Krell, R. Ernst and K. H. Lenz 
 - Paris :  European Conference of Ministers of Transport,  1978 
 - 93 p. :  ill. ;  24 cm. 
<br/><br/> At head of title: Economic Research Centre 
<br/><br/><label>ISBN: </label> 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>388.312