Belgium 1966 National Scientific Institutions

From Stamps of the World
  • Issue Date : 28 May 1966
  • Designed by :
  • Printed by :
  • Print Process :
  • Perforations : 11½
Belgium 1966 National Scientific Institutions 1F.jpg
Belgium 1966 National Scientific Institutions 2F.jpg
Belgium 1966 National Scientific Institutions 2FA.jpg
Belgium 1966 National Scientific Institutions 3F.jpg
Belgium 1966 National Scientific Institutions 3FA.jpg
Belgium 1966 National Scientific Institutions 6F.jpg
Belgium 1966 National Scientific Institutions 8F.jpg