The state of the environment (1972-1992) : saving our planet : challenges and hopes : report of the Executive Director : corrigendum.
1992
Detalles de los registros
SignaturaUNEP/GC/SS.III/2/Corr.1
TítuloThe state of the environment (1972-1992) : saving our planet : challenges and hopes : report of the Executive Director : corrigendum.
FechaNairobi : UN, 24 Jan. 1992.
Descripción
3 p. : graphs.
Notas
Corrects text.