Commodity trade and price trends  Tendances du commerce et des prix des produits de base. Tendencias del commercio y de los precios de los productos basicos 

 - 1987-88 edition 
 - Washington  World Bank  1988 
 - 96p.  ill.  23cm 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Commercial statistics--Periodicals<br/>Prices--Statistics--Periodicals
<br/><br/><label>Dewey Class. No.: </label>380.105  / COM