International Drinking Water and Sanitation Decade 1982
Ditunjukkan sekarang: Republik Rakyat China - Setem-setem bayaran pos - 1982 - International Drinking Water and Sanitation Decade - 1 Setem-setem.
Ditunjukkan sekarang: Republik Rakyat China - Setem-setem bayaran pos - 1982 - International Drinking Water and Sanitation Decade - 1 Setem-setem.
![[International Drinking Water and Sanitation Decade, jenis BRK]](https://www.stampworld.com/media/catalogue/China,-Peoples-Rep./Postage-stamps/BRK-s.jpg)
