The oil exporting developing countries :  new market opportunities for other developing countries. 

 - Geneva :  ITC .  1976 
 - Series :   ill. ;   23 cm. 
 -  vol.1-Saudi 1976; vol.2-Venezuela 1977; vol.3-Iran 1977; vol.4-Nigeria 1978  .
<br/><br/>Includes bibliographical references. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Petroleum--Saudi Arabia--Venezuela--Iran--Nigeria<br/>Trade promotion
<br/><br/><label>Dewey Class. No.: </label>665.5  / OIL