00842nam a2200265Ia 4500 OSt 20220927105324.0 a|||||r|||| 00| 0 ta 220926b |||||||| |||| 00| 0 eng d 9789211170023 184357 Reference Collections RTL RTL eng eng eng "X9(HZ).73m,P, P9/UN" "UNITED NATIONS, ECONOMIC COMMISSION FOR EUROPE" Mapping of the United Nations framwork classification for fossil energy and mineral resources. New York UN 2009 "vi,67p." cm. ECE energy series;33 "UNITED NATIONS, ECONOMIC COMMISSION FOR EUROPE" "X9(HZ).73m,P, P9/UN" CC 691827 691827 0 0 0 0 RTL RTL 2022-09-27 0 "X9(HZ).73m,P P9/UN" RT1329924 2022-09-27 00:00:00 2022-09-27 ref