bn:00059060n
Noun Concept
Categories: OPEC, International energy organizations, Articles with permanently dead external links, Official website different in Wikidata and Wikipedia, unfit url
EN
OPEC  Organization of Petroleum-Exporting Countries  list of Secretaries General of OPEC  Organization of the Petroleum Exporting Countries  OPEC Cartel
EN
An organization of countries formed in 1961 to agree on a common policy for the production and sale of petroleum WordNet 3.0
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