Munaẓẓamat al-Buldān al-Muṣaddirah lil-Naft
Subtitle: Ūbbik
By: iʻdād Sīrūb Istībāniyān.
Publisher: Manshūrāt al-Nafṭ wa-al-Tanmiyah; Dār al-Thawrah lil-Ṣiḥāfah wa-al.Nashr
Published: 1980
Place of publication: Baghdād
Language: ara
Number of pages: 283
Subjects: Organization of Petroleum Exporting Countries.