Colnect-841-790-Teaching.jpg
Source: Colnect
Issued by: Equatorial Guinea
Function: postage
Date: 6/1/2011
Issue: International Year of Chemistry
Denom: 675fr
Color: multicolored
Design:
Watermark: unwmk
Perf:
Catalog value:


Prev: 625fr
Next: 725fr

External links:
Colnect 226482.._the_chemistry


Record of changes