L'exploitation des transports au congo pendant la decennie, 1959-196 9. 

 - Bruxelles :    Classe des Sciences Techniques,    1970- 
 - v. :    ill. ;    25 cm. 
 - v. 16, no. 8 (1970)- 
<br/><br/>  Latest issue consulted Vol. 16, no. 8 (1970) 
<br/><br/><label>Subjects--Topical Terms: </label><br/> Technology -- Periodicals.
<br/><br/><label>Dewey Class. No.: </label>PER 606.1493 A 3