Report of the Ngo/Media Symposium on Communication for Environment, Bangkok, 10-16 October 1990
1990
Detalles de los registros
SignaturaIHE/MSCE/REP.
TítuloReport of the Ngo/Media Symposium on Communication for Environment, Bangkok, 10-16 October 1990
Fecha[Bangkok] : UN, 17 Dec. 1990