494 - XXV Anniversary of the UN

494 - XXV Aniversario de la ONU
OwnerManuel Briones
ObservationsNuclear Data Conference of the Atomic Energy Commission, Otaniemi (Helsinki).
CountryFinland
Face value0.30
Year1970
StateUsed
StatusInterchangeable
CategoryCommemorations
FormatVertical
ColorRojo y Multicolor
Other informationPerforated stamp
visualizations99