Report of the Executive Director of the United Nations Environment Programme, Secretariat for the Vienna Convention and its Montreal Protocol.
1990
Полное описание
Условное обозначениеUNEP/OzL.Pro/2/2
ЗаглавиеReport of the Executive Director of the United Nations Environment Programme, Secretariat for the Vienna Convention and its Montreal Protocol.
АвторыUNEP. Executive Director
ДатаNairobi : UN, 30 Mar. 1990.
Описание
12 p.