Commodity Trade Statistics 1985   Statistical Papers.    

 - New York  U.N           1988 
 - 435p.  cm. 
 - Series.D .
<br/><br/><label>Source: </label> General Book 
<br/><br/><label>Dewey Class. No.: </label>X:54.1N45.n85s, M5.35/UN