World Exhibition "EXPO '79" - Osaka, Japan - Previous Issues Overprinted "EXPO '70 OSAKA" 1970
现在展示： 毛里求斯 - （通用）邮票 - 1970 - World Exhibition "EXPO '79" - Osaka, Japan - Previous Issues Overprinted "EXPO '70 OSAKA" - 2 邮票.
现在展示： 毛里求斯 - （通用）邮票 - 1970 - World Exhibition "EXPO '79" - Osaka, Japan - Previous Issues Overprinted "EXPO '70 OSAKA" - 2 邮票.
![[World Exhibition "EXPO '79" - Osaka, Japan - Previous Issues Overprinted "EXPO '70 OSAKA", 类型 GA]](https://www.stampworld.com/media/catalogue/Mauritius/Postage-stamps/GA-s.jpg)
![[World Exhibition "EXPO '79" - Osaka, Japan - Previous Issues Overprinted "EXPO '70 OSAKA", 类型 GB]](https://www.stampworld.com/media/catalogue/Mauritius/Postage-stamps/GB-s.jpg)
