Colnect-648-925-Biochemical-Congress.jpg
Source: Colnect
Issued by: Spain
Function: postage
Date: 4/7/1969
Issue: European Congress of Biochemistry
Denom: 1.50p
Color: red brown
Design: DNA model & chart of genetic code
Watermark: unwmk
Perf: 14
Width: 41.00 Height: 26.00
Catalog value:



External links:
Colnect 186133..mical_Congress

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