Stamps of United Nations, 2 Oct 1992
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postage
1992, Oct 2 Commission on Science and Technology for Development issue unwmk (no perf info)
| - | 29c | multi | ||||
| - | 50c | multi |
1992, Oct 2 United Nations University, Tokyo issue
| - | 4c | multi | .20 | .20 | ||
| - | 29c | multi | ||||
| - | 40c | multi |
1 to 5 of 5