The 13th Pan-American and 16th Central American Congresses of Pharmacy and Biochemistry 1988
Now showing: Dominican Republic - Postage stamps - 1988 - The 13th Pan-American and 16th Central American Congresses of Pharmacy and Biochemistry - 1 stamps.
1988
The 13th Pan-American and 16th Central American Congresses of Pharmacy and Biochemistry
28. November WM: None Perforation: 13¼ x 13½
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