Report : Economic Commission for Europe, Committee on Energy, Working Party on Coal, Symposium on Sustainable Development of Opencast Coalmining Regions, Krasnojarsk (Russian Federation), 12-16 June 1995.
1995
تفصيلات التسجيلة (السجل)
رمز / رقم الاستدعاء[E/ECE/]ENERGY/WP.1/SEM.4/2
العنوانReport : Economic Commission for Europe, Committee on Energy, Working Party on Coal, Symposium on Sustainable Development of Opencast Coalmining Regions, Krasnojarsk (Russian Federation), 12-16 June 1995.
عنوان الإجتماع
تاريخGeneva : UN, 3 Aug. 1995.
الوصف
17 p. : tables