The 25th Anniversary of International Marine Radioactivity Laboratory, Monaco 1987
Zobrazujú sa: Monako - Poštové známky - 1987 - The 25th Anniversary of International Marine Radioactivity Laboratory, Monaco - 1 známky.
1987
The 25th Anniversary of International Marine Radioactivity Laboratory, Monaco
13. november WM: nikto Veľkosť hárka: 30 Dizajn: Andreotto. Perforácia: 13 x 12¾
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