Report : Economic Commission for Europe, Committee on Sustainable Energy, Task Force on the Elaboration of an International Codification for Lignite and Sub-bituminous Coal Utilization, Porto, Portugal, 10-12 March 1997.
1997
تفصيلات التسجيلة (السجل)
رمز / رقم الاستدعاء[E/ECE/]ENERGY/WP.1/AC.22/2
العنوانReport : Economic Commission for Europe, Committee on Sustainable Energy, Task Force on the Elaboration of an International Codification for Lignite and Sub-bituminous Coal Utilization, Porto, Portugal, 10-12 March 1997.
تاريخGeneva : UN, 15 July 1997.
الوصف
6 p.
ملاحظات
Terms of reference for the Task Force: p. 6.