Main issues in transport for developing countries during the third United Nations development decade :  1981-1990 

 - New York :  United Nations,  1982. 
 - 23 pages ;  28 cm 
<br/><br/> "ST/ESA/117." 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Transportation--Developing countries.<br/>Economic development--Developing countries.
<br/><br/><label>Dewey Class. No.: </label>388.091724