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Igesi yemvelo umlando intengo 1981

Amanani Historical of Igesi yemvelo e 1981. izindleko 1 MMBTU (1 million amayunithi British ezishisayo = 27,93 cub. amamitha) Igesi yemvelo by izinsuku.

Igesi yemvelo ishadi intengo Europe 1981

Igesi yemvelo umlando intengo 1981

Inani Igesi yemvelo e 1981

Usuku Dollars ngayinye Million Btu
December 1981 4.600000
November 1981 4.600000
October 1981 4.600000
September 1981 4.600000
August 1981 4.600000
July 1981 4.600000
June 1981 4.600000
May 1981 4.600000
April 1981 4.600000
Mashi 1981 4.600000
February 1981 4.600000
January 1981 4.600000
   Brent Intengo kawoyela ongahluziwe bukhoma namuhla
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   Intengo Copper umland
   Intengo Aluminium umland