Report of the Governing Council of the United Nations Environment Programme on the work of its 7th session, Nairobi, 18 April to 4 May 1979.
1979
Полное описание
Условное обозначениеUNEP/GC/7/19
ЗаглавиеReport of the Governing Council of the United Nations Environment Programme on the work of its 7th session, Nairobi, 18 April to 4 May 1979.
ДатаNairobi : UN, 17 May 1979.
Описание
ii, [141] p.