Stamps Category Economy

1133A - Mexico Exports
Manuel Briones
1133A - Mexico Exports
Manuel Briones
50 Anniv.
Pedro Gruenholz
Public works
Pedro Gruenholz
Río Negro Dam - Power Dam on the Río Negro.
Herman Cudris Castañeda
Agricultural exhibitions
Pedro Gruenholz
25 Anniv.
Pedro Gruenholz
CEuropean Communities
Pedro Gruenholz
Mexico exports citrus fruits
Héctor Blaz Rodríguez
Mexico Exports chemical products
Héctor Blaz Rodríguez