Argentine 1983 Fiftieth anniversary of the San Martín National Institute
From Stamps of the World
- Issue Date : 20th August 1983
- Printed by : Money house
- Width : 40 mm
- Height : 30 mm
- Print Process : Chalcography and offset
- Perforations : 13 1/2
- Watermark : without watermark
- Sheet layout : Sheet of 20 stamps
- Issue : 500.000 copies