Pedro Gruenholz

Carbon dioxide stabilization

Estabilización Doxido de carbono
OwnerPedro Gruenholz
CountryAustria
Face value0,62 €
Measures4,1x3,4 cms
Year2011
StateNew
StatusExhibition - Non-transferable
CategoryIllustrations
FormatVertical
Other informationPerforated stamp
visualizations318