Development prospects of selected rare metals : draft resolution / German Democratic Republic, Ukrainian Soviet Socialist Republic and Union of Soviet Socialist Republics.
1981
详细记录
符号E/C.7/L.91
标题Development prospects of selected rare metals : draft resolution / German Democratic Republic, Ukrainian Soviet Socialist Republic and Union of Soviet Socialist Republics.
日期New York : UN, 22 May 1981.
描述
1 p.