found: Its Journal, Dec. 1990:t.p. (World Energy Council; Conseil mondial de l'énergie)
found: Yrbk. of intl. organ., 1990-91:p. 569 (World Energy Council (WEC); name chgd 1989 from: World Energy Conference)
found: Nat︠s︡ionalʹna akt︠s︡ionerna kompanii︠a︡ "Naftohaz Ukraïny", 2003:t.p. (Vsesvitnʹoï enerhetychnoï rady)
found: Dicionário de terminologia energética, 1992:t.p. (Conselho Mundial da Energia)
found: Ėlektrifikat︠s︡ii︠a︡ v sovremennom mire, 1990:p. 3 (Mirovym ėnergeticheskim sovetom)
found: Availability of thermal generating plant, 1992?:t.p. (Consejo Mundial de la Energía)
found: Presentations, 1992?:t.p. (World Energy Council) p. 3, Portuguese text (Conselho Mundial da Energia-CME)