Second U.N. Conference on the Exploration and Peaceful Uses of Outer Space, Vienna 1982
Now showing: Mexico - Postage stamps - 1982 - Second U.N. Conference on the Exploration and Peaceful Uses of Outer Space, Vienna - 1 stamps.
1982
Second U.N. Conference on the Exploration and Peaceful Uses of Outer Space, Vienna
14. August WM: None Perforation: 14¼
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