Pedro Gruenholz

Martin Flora, Hungarian chemist and communist

Martin Flora, química y comunista húngara
OwnerPedro Gruenholz
CountryHungary
Face value1 forinto
Measures4,2x3,2 cms
Year1972
StateUsed
StatusExhibition - Non-transferable
CategoryVIP
FormatVertical
Other informationPerforated stamp
visualizations412