UNCTAD commodity yearbook1992 
United Nations Conference on Trade and Development  
 - New York  United Nations  1992  
 - xx, 410p.  30cm 
<br/><br/><label>ISBN: </label>9210120302 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Commercial products--Statistics--Periodicals<br/>Primary commodities--Statistics--Periodicals