Airmail - U.N. Conference on Human Environment, Stockholm, 1972 1974
Now showing: Lebanon - Postage stamps - 1974 - Airmail - U.N. Conference on Human Environment, Stockholm, 1972 - 4 stamps.
1974
Airmail - U.N. Conference on Human Environment, Stockholm, 1972
23. December WM: None Perforation: 12¾
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