Mario Argenta

1957 - 1958 International Geophysical Year.

1957 - 1958 Año geofísico internacional. La tierra y su ecuador magnético.
OwnerMario Argenta
CountryPeru
Face value1 sol
Year1961
StateUsed
StatusExhibition - Non-transferable
CategoryIllustrations
FormatLandscape
Other informationPerforated stamp
visualizations1.407