Future state of the environment reports : report of the Executive Director.
1983
Files
Notice détaillée
SymboleUNEP/GC/11/4/Add.1
TitreFuture state of the environment reports : report of the Executive Director.
AccèsEnglish: UNEP_GC_11_4_Add-1-EN - PDF ;
AuteursUNEP. Executive Director
DateNairobi : UN, 9 Feb. 1983.
Description
11 p.