Demand for Freight Transport :  report of the Twentieth round table on transport economics held in Paris on 30th November and Ist Dec. 1972 on  practical results of studies on market operation / 
European conference of Ministers of transport 
 - Paris :  ECMT,  1972 
 - 81 p. ;  22 cm. 
 - Economic Reseach Centre .
<br/><br/><label>ISBN: </label> USD 0.88 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Marine transportation
<br/><br/><label>Dewey Class. No.: </label>387.544