Activities of other ECE principal subsidiary bodies dealing with problems of concern to the Coal Committee : note / by the Secretariat.
1983
详细记录
符号[E/ECE/]COAL/R.95
标题Activities of other ECE principal subsidiary bodies dealing with problems of concern to the Coal Committee : note / by the Secretariat.
日期Geneva : UN, 9 Aug. 1983.
描述
4 p.