"کوئلہ" کے نسخوں کے درمیان فرق

|+ '''ثابت ممکن الحصول کوئلہ ذخائر-2008 (ملین ٹن (ٹیرا گرام))'''<ref>[http://www.worldenergy.org/documents/ser_2010_report_1.pdf World Energy Council – Survey of Energy Resources 2010] {{wayback|url=http://www.worldenergy.org/documents/ser_2010_report_1.pdf |date=20130824071141 }}. (PDF) . Retrieved on 24 August 2012.</ref>

|+ '''کوئلہ برآمدات بلحاظ ملک فی سال (شارٹ ملین ٹن)'''<ref name=ei>[http://tonto.eia.doe.gov/cfapps/ipdbproject/iedindex3.cfm?tid=1&pid=1&aid=4&cid=&syid=2003&eyid=2011&unit=TST EIA International Energy Annual – Total Coal Exports (Thousand Short Tons)] {{wayback|url=http://tonto.eia.doe.gov/cfapps/ipdbproject/iedindex3.cfm?tid=1&pid=1&aid=4&cid=&syid=2003&eyid=2011&unit=TST |date=20171013123404 }}. Tonto.eia.doe.gov. Retrieved on 24 August 2012.</ref><ref>[http://www.eia.doe.gov/oiaf/aeo/supplement/pdf/suptab_114.pdf Table 114. World Metallurgical Coal Flows By Importing Regions and Exporting Countries 1,2/ (million short tons)]. eia.doe.gov</ref><ref>[http://www.eia.doe.gov/oiaf/ieo/pdf/coal_tables.pdf World Coal Flows by Importing and Exporting Regions]. Eia.doe.gov. Retrieved on 24 August 2012.</ref>

|+ '''کوئلہ درآمدات بلحاظ ملک فی سال (شارٹ ملین ٹن)'''<ref name=eim>[http://tonto.eia.doe.gov/cfapps/ipdbproject/iedindex3.cfm?tid=1&pid=1&aid=3&cid=&syid=2006&eyid=2010&unit=TST International Energy Annual – Total Coal Imports (Thousand Short Tons)] {{wayback|url=http://tonto.eia.doe.gov/cfapps/ipdbproject/iedindex3.cfm?tid=1&pid=1&aid=3&cid=&syid=2006&eyid=2010&unit=TST |date=20160415162326 }}. Tonto.eia.doe.gov. Retrieved on 24 August 2012.</ref>