Segundo Rojas

DOCTOR RODOLFO FLORES - DISCOVERER OF AMERICAN ONCHOCERCOSIS

DOCTOR RODOLFO FLORES - DESCUBRIDOR DE LA ONCOCERCOSIS AMERICANA
OwnerSegundo Rojas
CountryGuatemala
Face value4c
Year1963
StateUsed
StatusExhibition - Non-transferable
CategoryVIP
FormatVertical
ColorAmarillo
PrinterSTAATSDRUCKEREI WIEN
Other informationPerforated stamp Air mail
visualizations1.786