Report of the Group of Experts on Explosives on its 20th session, 4-8 August 1980.
1980
详细记录
符号ST/SG/AC.10/C.1/4
标题Report of the Group of Experts on Explosives on its 20th session, 4-8 August 1980.
日期Geneva : UN, 21 Aug. 1980.
描述
[21] p., including annexes.