Source : http:// en.ria.ru /infographics/20130320/180136761/The-Worlds-Richest-Countries-by-Oil-and-Gas-Reserves.html
Tag: Venezuela
Oil Consumption In The United States [Infographic]
Source http://www. utahpersonalinjurylawfirm .com/
Interactive Map – Which Country stands where: Libya Crisis
All you need to know about OPEC [Infographic]
Source   http://www.mint.com/
World’s Oil: A Global Analysis [infographic]
Source  http://www.theautoinsurance.com/
OPEC: history, structure, functions
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