1. Philatelic 72/198/2/894 Reference (shelfmark): Philatelic 72/198/2/894 Title: South Korea Postage Stamp issue: 5th Asian and Oceanic Biochemists Federation Congress, Seoul Scope & Content: Photogravure printed stamp designed by Chang Wan Young. Printed by the Korean Government Printing Agency. Collection Area: Philatelic Collections Languages: English Date Range: 12 Aug 1989 Extent: 1 Item