Review of the current situation and outlook for iron ore. 1990 : report / by the UNCTAD Secretariat.
1990
详细记录
符号TD/B/C.1/IRON ORE/2
标题Review of the current situation and outlook for iron ore. 1990 : report / by the UNCTAD Secretariat.
日期Geneva : UN, 20 July 1990.
描述
iii, 35 p. : graphs, tables