Héctor Blaz Rodríguez

XIII International Congress of Chemotherapy, Vienna

XIII Congreso Internacional de Quimioterapia, Viena
OwnerHéctor Blaz Rodríguez
ObservationsIllustrated with a Petri dish with microbial colonies and a pharmacological test disk
CountryAustria
Colection
Face value5 s
Year1983
StateUsed
StatusInterchangeable
CategoryEvents
FormatLandscape
Other informationPerforated stamp
visualizations408