Colnect-1982-987-Science-and-technology.jpg
Source: Colnect
Issued by: United Nations
Function: postage
Date: 10/2/1992
Issue: Commission on Science and Technology for Development
Denom: 29c
Color: multicolored
Design:
Watermark: unwmk
Perf:
Catalog value:



External links:
Colnect 462903..y-UNO_New_York


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