Report of the 2nd Preparatory Meeting on Iron Ore, held at the Palais des Nations, Geneva, from 18 to 22 December 1978.
1979
详细记录
符号TD/B/IPC/IRON ORE/8
标题Report of the 2nd Preparatory Meeting on Iron Ore, held at the Palais des Nations, Geneva, from 18 to 22 December 1978.
日期Geneva : UN, 1 Feb. 1979.
描述
9 p.