Information notice no. 1 : Economic Commission for Europe, Committee on Energy, Working Party on Coal, Working Party on Gas, Workshop on Recovery of Coal-bed Methane, Donetsk (Ukraine), 15-17 June 1993.
1993
详细记录
符号[E/ECE/]ENERGY/WP.1/AC.5/INF.1
[E/ECE/]ENERGY/WP.3/AC.9/INF.1
[E/ECE/]ENERGY/WP.3/AC.9/INF.1
标题Information notice no. 1 : Economic Commission for Europe, Committee on Energy, Working Party on Coal, Working Party on Gas, Workshop on Recovery of Coal-bed Methane, Donetsk (Ukraine), 15-17 June 1993.
日期Geneva : UN, 10 Mar. 1993.
描述
7 p. : form
备注
Includes registration form.