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Source:
Colnect
Issued by:
Costa Rica
Function:
airmail
Date:
6/30
/
1972
Issue:
30th Anniversary of OEA Institute of Agricultural Sciences (IICA)
Denom:
20c
Color:
multicolored
Design:
Bos taurus
(1972 Costa Rica)
Watermark:
unwmk
Perf:
12.5
Catalog value:
Prev:
2/28/1972 60c issue=200th Anniversary of Liberia City perf=11
Next:
45c
External links:
Colnect 632170.._sciences_IICA