Airmail - International Stamp Exhibition "EXPO 70" - Osaka, Japan 1970
现在展示： 中非共和国 - （通用）邮票 - 1970 - Airmail - International Stamp Exhibition "EXPO 70" - Osaka, Japan - 1 邮票.
现在展示： 中非共和国 - （通用）邮票 - 1970 - Airmail - International Stamp Exhibition "EXPO 70" - Osaka, Japan - 1 邮票.
![[Airmail - International Stamp Exhibition "EXPO 70" - Osaka, Japan, 类型 HN]](https://www.stampworld.com/media/catalogue/Central-African-Republic/Postage-stamps/HN-s.jpg)
