51 to 60 of 60
postage
1987, Nov 18 leopards unwmk (no perf info)
| - | 50fr | multi | — | — | ||
| - | 50fr | multi | — | — | ||
| - | 50fr | multi | — | — |
1989, Feb 15 medicinal plants (1989 Rwanda)
| - | 50fr | multi | Pavetta ternifolia | — | — |
1991, Jan 25 International Literacy Year issue
| - | 50fr | multi | — | — |
1991, Jan 25 Self-help Organizations issue
| - | 50fr | multi | — | — |
1992, Dec 1 World Conference on Nutrition issue
| - | 50fr | multi | — | — |
airmail
1969, Feb 14 PHILEXAFRIQUE '69 issue
| - | 50fr | multi | — | — |
1969, Mar 31 music-themed paintings
| - | 50fr | multi | Airmail | — | — |
1977, Jun 20 10th Anniversary of International French Language Council issue
| - | 50fr | multi | — | — |
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