The 12th Anniversary of the International Hydatidological Congress, Algiers 1981
Now showing: Algeria - Postage stamps - 1981 - The 12th Anniversary of the International Hydatidological Congress, Algiers - 1 stamps.
1981
The 12th Anniversary of the International Hydatidological Congress, Algiers
23. April WM: None Perforation: 14 x 13½
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