![Oil reserves, top 25 countries, 2010 Source: CIA World Factbook (2010). | Download Scientific Diagram Oil reserves, top 25 countries, 2010 Source: CIA World Factbook (2010). | Download Scientific Diagram](https://www.researchgate.net/publication/254074393/figure/fig5/AS:669059632861193@1536527655480/Oil-reserves-top-25-countries-2010-Source-CIA-World-Factbook-2010.png)
Oil reserves, top 25 countries, 2010 Source: CIA World Factbook (2010). | Download Scientific Diagram
The CIA World Factbook 2015 : United States. Central Intelligence Agency : Free Download, Borrow, and Streaming : Internet Archive
![Map of Oman (reproduced from the CIA World Factbook. Available via:... | Download Scientific Diagram Map of Oman (reproduced from the CIA World Factbook. Available via:... | Download Scientific Diagram](https://www.researchgate.net/publication/43535828/figure/fig1/AS:202536456855594@1425299862402/Map-of-Oman-reproduced-from-the-CIA-World-Factbook-Available-via.png)
Map of Oman (reproduced from the CIA World Factbook. Available via:... | Download Scientific Diagram
The CIA World Factbook 2015 : United States. Central Intelligence Agency : Free Download, Borrow, and Streaming : Internet Archive
![The CIA World Factbook 2015 eBook by Central Intelligence Agency - EPUB | Rakuten Kobo United States The CIA World Factbook 2015 eBook by Central Intelligence Agency - EPUB | Rakuten Kobo United States](https://kbimages1-a.akamaihd.net/1d38d598-526e-41d3-a0d1-ae032abaa01c/1200/1200/False/the-cia-world-factbook-2015-2.jpg)