United Nations Environment Programme : annual report of the Executive Director, 1989.
1990
Details
SymbolUNEP/GC/16/2
TitleUnited Nations Environment Programme : annual report of the Executive Director, 1989.
AuthorsUNEP. Executive Director
DateNairobi : UNEP, 1990.
Description
x, 285 p. : ill, charts, graphs, tables
ISBN / ISSN
9280712195
1010-1268
1010-1268
Sales number89.III.D.5