Price prospects for major primary commodities: energy 

 - Washington:  World Bank,  1982 
 - 98 p.  cuadros. 
<br/><br/>05762 
<br/><br/>Energy. Petroleum. Natural gas. Coal. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Comercio Exterior<br/>Energía<br/>Petróleo<br/>Gas Natural<br/>Carbón
<br/><br/><label>Dewey Class. No.: </label>382.4  / W92711 / v.5