2397 - 50th anniversary of the death of Robert Koch, German bactereologist

2397 - 50 Anivº de la muerte de Robert Koch, bactereólogo alemán
Ownerjoaquín iturrioz
CountryRussia
Face value6
Year1961
StateUsed
StatusExhibition - Non-transferable
CategoryVIP
FormatVertical
Other informationPerforated stamp
visualizations173