World Environment Day - The 20th Anniversary of U. N. Environment Conference, Stockholm 1992
Viser nu F. Rep. Kina - Post frimærker - 1992 - World Environment Day - The 20th Anniversary of U. N. Environment Conference, Stockholm - 1 frimærker.
1992
World Environment Day - The 20th Anniversary of U. N. Environment Conference, Stockholm
5. juni VM: Ingen Perforeringer: 12
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