圭亚那
现在展示： 圭亚那 - （通用）邮票 (1966 - 2024) - 1 邮票.
1993
Famous People of the Twentieth Century - Science and Medicine
26. 七月 窗口管理器: 空缺 筛孔: 14¼
![[Famous People of the Twentieth Century - Science and Medicine, 类型 ]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Guyana/Postage-stamps/3710-b.jpg)
| 号码 | 类型 | 面值 | 颜色 | 描述 |
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| 3710 | DMR | 50$ | 彩色 | Louis Leakey (Archaeologist and Anthropologist) | 0.81 | - | 0.81 | - | USD |
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| 3711 | DMS | 50$ | 彩色 | Jonas Salk (Discoverer of Polio Vaccine) | 0.81 | - | 0.81 | - | USD |
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| 3712 | DMT | 50$ | 彩色 | Hideyo Noguchi (Bacteriologist) | 0.81 | - | 0.81 | - | USD |
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| 3713 | DMU | 50$ | 彩色 | Karl Landsteiner (Pathologist) | 0.81 | - | 0.81 | - | USD |
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| 3714 | DMV | 50$ | 彩色 | 0.81 | - | 0.81 | - | USD |
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| 3715 | DMW | 50$ | 彩色 | Sigmund Freud (Founder of Psychoanalysis) | 0.81 | - | 0.81 | - | USD |
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| 3716 | DMX | 50$ | 彩色 | Louis Pasteur (Chemist) | 0.81 | - | 0.81 | - | USD |
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| 3717 | DMY | 50$ | 彩色 | Madame Curie (Physicist) | 0.81 | - | 0.81 | - | USD |
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| 3718 | DMZ | 50$ | 彩色 | Jean Baptiste Perrin (Physicist) | 0.81 | - | 0.81 | - | USD |
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