Stamps Year 1981

Telecommunication
Carlos Rosales Varderi
constitution
Carlos Rosales Varderi
Burbot against desertification
Carlos Rosales Varderi
Fight against desertification
Carlos Rosales Varderi
731 - 50 Year of airmail to the United Kingdom
joaquín iturrioz
Belgium
Miguel Angel Sancho
Technische Denkmale
Carlos Rosales Varderi
Technische Denkmale
Carlos Rosales Varderi
Technische Deakmale
Carlos Rosales Varderi
Bernard Heisig
Carlos Rosales Varderi