Commodity trade statistics 1980. 

 - New York  United Nations.          1988 
 - 478p.  cm. 
 - Statistical Papers.  Vol.no.36,1-11 .
<br/><br/><label>Source: </label> General Book 
<br/><br/><label>Dewey Class. No.: </label>X54.1N45.N86s, M6.36-(1-11)