Colnect-1014-903-20th-Anniversary-of-UNESCO---Science.jpg
Source: Colnect
Issued by: Mauritius
Function: postage
Date: 12/1/1966
Issue: UNESCO 20th
Denom: 10c
Color:
Design:
Watermark: mult crown & script CA
Perf: 14
Catalog value:


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External links:
Colnect 273555..th_Anniversary