Draft report of the Committee on Tungsten on its 22nd session, held at the Palais des Nations, Geneva, from 10 to _ December 1990.
1990
详细记录
符号TD/B/C.1/TUNGSTEN/L.25/Add.3
标题Draft report of the Committee on Tungsten on its 22nd session, held at the Palais des Nations, Geneva, from 10 to _ December 1990.
摘要
Annex. Add[en]dum to the list of the different definitions and methodologies used in major tungsten-producing countries.
日期Geneva : UN, 14 Dec. 1990.
描述
2 p.