The 3rd International Conference on Impact of Viral Diseases on Development of Middle East and African Countries 1983
Näytetään: Kuwait - Postimaksumerkit - 1983 - The 3rd International Conference on Impact of Viral Diseases on Development of Middle East and African Countries - 3 postimerkit.
1983
The 3rd International Conference on Impact of Viral Diseases on Development of Middle East and African Countries
19. maaliskuu VM: Ei mitään Perforaatio: 13