Official resolutions and press releases 1960-80 / 
Organization of the Petroleum Exporting Countries. 
 - Oxford:  Pargomon press,  1980. 
 - 214p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Organization of Petroleum exporting countries
<br/><br/><label>Dewey Class. No.: </label>382.422820601  / Mo