Revised provisional agenda : 2nd Meeting of the Parties to the Montreal Protocol on Substances that Deplete the Ozone Layer, London, 27-29 June 1990.
1990
详细记录
符号UNEP/OzL.Pro/2/1/Rev.2
标题Revised provisional agenda : 2nd Meeting of the Parties to the Montreal Protocol on Substances that Deplete the Ozone Layer, London, 27-29 June 1990.
日期Nairobi : UN, 2 May 1990.
描述
[1] p.