Coat of Arms Issue of 1950 Overprinted "PRIMER CONGRESO - DE ENTIDADES ECONOMICAS - DEL PARAGUAY" on a 4 Block 1951
现在展示： 巴拉圭 - （通用）邮票 - 1951 - Coat of Arms Issue of 1950 Overprinted "PRIMER CONGRESO - DE ENTIDADES ECONOMICAS - DEL PARAGUAY" on a 4 Block - 4 邮票.
![[Coat of Arms Issue of 1950 Overprinted "PRIMER CONGRESO - DE ENTIDADES ECONOMICAS - DEL PARAGUAY" on a 4 Block, 类型 ]](https://www.stampworld.com/media/catalogue/Paraguay/Postage-stamps/0701-b.jpg)
