Twentieth report by the International Telecommunication Union on telecommunication and the peaceful uses of outer space : note / by the Secretariat.
1981
Notice détaillée
SymboleA/AC.105/301
TitreTwentieth report by the International Telecommunication Union on telecommunication and the peaceful uses of outer space : note / by the Secretariat.
AuteursITU
UN. Secretariat
UN. Secretariat
DateNew York : UN, 11 Dec. 1981.
Description
1 p.
Notes
Transmits 20th report by ITU.