Airmail - The 8th Iberian and Latin-American Dermatological Congress, El Salvador 1975
Näytetään: El Salvador - Postimaksumerkit - 1975 - Airmail - The 8th Iberian and Latin-American Dermatological Congress, El Salvador - 2 postimerkit.
Näytetään: El Salvador - Postimaksumerkit - 1975 - Airmail - The 8th Iberian and Latin-American Dermatological Congress, El Salvador - 2 postimerkit.