Annual report of the Executive Director 1989

Corporate Authors: United Nations Environment Programme (-)
Format: Book
Bahasa: eng
Terbitan: [Nairobi, Kenya] : UNEP , 1990
Subjects:
Item Description: UNEP/GC.16/2
Tahunan
Physical Description: 285 hlm. : ilus. ; 25 cm
ISSN: 10101268