Report of the Working Group on Coir, held at the Palais des Nations, Geneva, from 19 to 21 February 1979.
1979
详细记录
符号TD/B/IPC/HARD FIBRES/12
TD/B/IPC/HARD FIBRES (C)/WG/3
TD/B/IPC/HARD FIBRES (C)/WG/3
标题Report of the Working Group on Coir, held at the Palais des Nations, Geneva, from 19 to 21 February 1979.
日期Geneva : UN, 12 Mar. 1979.
描述
5 p.