1. Philatelic 72/22/1/159 Reference (shelfmark): Philatelic 72/22/1/159 Title: The People's Republic of China Postage Stamp Issue: Asian Conference of Parliamentarians on Population and Development Scope & Content: Stamps designed by Huang Li. Manufactured by the Beijing Postage Stamp Printing Works using a photogravure printing process. Collection Area: Philatelic Collections Languages: English Date Range: 27 Oct 1981 Extent: 2 Items