Source http://www. universetoday .com/101604/
Tag: Turkmenistan
World’s Richest Countries by Oil and Gas Reserves [Infographic]
Source : http:// en.ria.ru /infographics/20130320/180136761/The-Worlds-Richest-Countries-by-Oil-and-Gas-Reserves.html
Government Size Worldwide [Infographic]
Source : http://www.creditloan.com