Provisional calendar of meetings of the Working Party on Gas and its subsidiary organs in 1997 and 1998 : note / by the Secretariat.
1996
详细记录
符号[E/ECE/]ENERGY/WP.3/R.49
标题Provisional calendar of meetings of the Working Party on Gas and its subsidiary organs in 1997 and 1998 : note / by the Secretariat.
日期Geneva : UN, 21 Nov. 1996.
描述
2 p.