25th Anniversary of Inter-American Institute of Agricultural Science issue of Costa Rica
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Short desc: 25th Anniversary of Inter-American Institute of Agricultural Science
Issuer: Costa Rica Date: 10/25/1967 Occasion: Inter-American Institute for Cooperation on Agriculture / Inter-American Institute of Agricultural Science founding Number/Year: 25 Consists of 1 stamp: (See stamps as list) 50c viobl&bl All are airmail |
