Pedro Gruenholz

Scientific cooperation in Antarctica with Australia

Cooperación científica en la Antartida con Australia
OwnerPedro Gruenholz
CountryRwanda
Face value5 kopecs
Measures3,6x2,5 cms
Year1990
StateUsed
StatusExhibition - Non-transferable
CategoryScience
FormatLandscape
Other informationPerforated stamp
visualizations99