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Source:
Colnect
Issued by:
Guinea
Function:
postage
Date:
9/28
/
1972
Issue:
U.N. Environmental Conservation Conference
Denom:
30fr
Color:
multicolored
Design:
Watermark:
unwmk
Perf:
12.25x12.75
Catalog value:
Prev:
25fr
Next:
50fr
External links:
Colnect 534146..ment_Stockholm
Record of changes