Discovery of hypsometry by Francisco José de Caldas. World geophysical year 1957-58

Descubrimiento de la hipsometria por Francisco José de Caldas.Año geofisico mundial 1957-58
OwnerFrancisco Minguez
CountryColombia
Face value10 centavo
Year1957
StateUsed
StatusExhibition - Non-transferable
CategoryEvents
FormatLandscape
Printerimprenta nacional de Austria
Other informationPerforated stamp
visualizations576