Héctor Blaz Rodríguez

150th anniversary of the discovery of quinine by Pelletier and Caventou

150 aniversario del descubrimiento de la quinina por Pelletier y Caventou
OwnerHéctor Blaz Rodríguez
ObservationsIllustrated with an Anopheles mosquito
CountryRwanda
Colection
Face value1 F
Year1970
StateNew
StatusExhibition - Non-transferable
CategoryHealth
FormatVertical
Other informationPerforated stamp
visualizations347