4th Asian Pacific Congress of Gastroenterology issue of Philippines
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Short desc: 4th Asian Pacific Congress of Gastroenterology
Issuer: Philippines Date: 4/11/1972 Occasion: 4th Asian Pacific Congress of Gastroenterology Consists of 1 stamp: (See stamps as list) 20s ultra&multi d=GI tract diagram All are perf=12.75x13 Record of changes |
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