SOURCES:World Development Indicators database; World Resources Institute; World Resources Institute. 2003. Carbon Emissions from energy use and cement manufacturing, 1850 to 2000. Available on-line through the Climate Analysis Indicators Tool (CAIT) at Washington, DC: World Resources Institute; All CIA World Factbooks 18 December 2003 to 18 December 2008; Gregg Marland, Tom Boden, and Bob Andres, University of North Dakota, via net publication; Jacaranda AtlasALTERNATIVE NAMES:
Yemen, Republic of Yemen, Al Jumhuriyah al Yamaniyah, Al Yaman, democratic yemen [former]