Joint Nuclear Research Institute, Dubna, USSR, 20th anniversary

Instituto Conjunto de Investigación Nuclear, Dubna, URSS, 20 aniversario
Ownercarlos ródenas ferré
CountryPoland
Face value1.50
Year1976
StateUsed
StatusExhibition - Non-transferable
CategoryCommemorations
FormatVertical
Printerpwpw
Other informationPerforated stamp
visualizations90