Planning of the development of the USSR gas industry
Эк41 Д-8/25 английский/Planning of the development of the USSR gas industry / [By] A. D. Brenz (USSR) ; Interregional seminar of UNO on the development and utilization of natural gas, Moscow, 12-28 Oct., 1971.Planning of the development of the USSR gas industry / [By] A. D. Brenz (USSR).Planning of the development of the USSR gas industry.Μ./, 1971 ( ). - 1971. - [2], 4 с. ; 29 см см.Planning of the development of the USSR gas industry. Μ., 1971 .Газовая промышленность -- Планирование/nlr_sh1/Э4-500-2/United Nations Interregional seminar of the development and utilization of natural gas (; 1971; Moscow)/Brenz ./