The 100th Anniversary of the Discovery of Radium by Marie Curie 1998
Praegu kuvatakse: Portugal - postmargid - 1998 - The 100th Anniversary of the Discovery of Radium by Marie Curie - 1 margid.
1998
The 100th Anniversary of the Discovery of Radium by Marie Curie
1. juuni WM: mitte ükski Disain: Carlos Delfim Leitão. Gravüür: Imprensa Nacional Casa da Moeda. perforatsioon: 11¾ x 12
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