现在展示： 也门北部 - （通用）邮票 (1990 - 1990) - 20 邮票.
16. 二月 窗口管理器: 空缺 筛孔: 13
![[The 1st Anniversary of Arab Co-operation Council, 类型 AVX]](https://www.stampworld.com/media/catalogue/North-Yemen/Postage-stamps/AVX-s.jpg)
![[The 1st Anniversary of Arab Co-operation Council, 类型 AVX1]](https://www.stampworld.com/media/catalogue/North-Yemen/Postage-stamps/AVX1-s.jpg)
![[The 1st Anniversary of Arab Co-operation Council, 类型 AVX2]](https://www.stampworld.com/media/catalogue/North-Yemen/Postage-stamps/AVX2-s.jpg)
![[The 1st Anniversary of Arab Co-operation Council, 类型 AVX3]](https://www.stampworld.com/media/catalogue/North-Yemen/Postage-stamps/AVX3-s.jpg)
16. 二月 窗口管理器: 空缺 筛孔: 12½
![[The 1st Anniversary of Arab Co-operation Council, 类型 ]](https://www.stampworld.com/media/catalogue/North-Yemen/Postage-stamps/1878-b.jpg)
15. 三月 窗口管理器: 空缺 筛孔: 14
![[The 1st Shipment of Oil, 类型 AVY]](https://www.stampworld.com/media/catalogue/North-Yemen/Postage-stamps/AVY-s.jpg)
![[The 1st Shipment of Oil, 类型 AVY1]](https://www.stampworld.com/media/catalogue/North-Yemen/Postage-stamps/AVY1-s.jpg)
![[The 1st Shipment of Oil, 类型 AVZ]](https://www.stampworld.com/media/catalogue/North-Yemen/Postage-stamps/AVZ-s.jpg)
![[The 1st Shipment of Oil, 类型 AVZ1]](https://www.stampworld.com/media/catalogue/North-Yemen/Postage-stamps/AVZ1-s.jpg)
15. 三月 窗口管理器: 空缺 筛孔: 12½
15. 四月 窗口管理器: 空缺 筛孔: 13¼ x 13
![[The 10th Anniversary of Arab Board for Medical Specializations 1989, 类型 AWA]](https://www.stampworld.com/media/catalogue/North-Yemen/Postage-stamps/AWA-s.jpg)
![[The 10th Anniversary of Arab Board for Medical Specializations 1989, 类型 AWA1]](https://www.stampworld.com/media/catalogue/North-Yemen/Postage-stamps/AWA1-s.jpg)
![[The 10th Anniversary of Arab Board for Medical Specializations 1989, 类型 AWA2]](https://www.stampworld.com/media/catalogue/North-Yemen/Postage-stamps/AWA2-s.jpg)
![[The 10th Anniversary of Arab Board for Medical Specializations 1989, 类型 AWA3]](https://www.stampworld.com/media/catalogue/North-Yemen/Postage-stamps/AWA3-s.jpg)
15. 四月 窗口管理器: 空缺 筛孔: 12½
15. 五月 窗口管理器: 空缺 筛孔: 13¼ x 12¾
![[Immunization Campaign, 类型 AWB]](https://www.stampworld.com/media/catalogue/North-Yemen/Postage-stamps/AWB-s.jpg)
![[Immunization Campaign, 类型 AWB1]](https://www.stampworld.com/media/catalogue/North-Yemen/Postage-stamps/AWB1-s.jpg)
![[Immunization Campaign, 类型 AWC]](https://www.stampworld.com/media/catalogue/North-Yemen/Postage-stamps/AWC-s.jpg)
![[Immunization Campaign, 类型 AWC1]](https://www.stampworld.com/media/catalogue/North-Yemen/Postage-stamps/AWC1-s.jpg)
15. 五月 窗口管理器: 空缺 筛孔: 12½
![[Immunization Campaign, 类型 ]](https://www.stampworld.com/media/catalogue/North-Yemen/Postage-stamps/1893-b.jpg)
