The World Association for the Development of Philately (WADP) and the Universal Postal Union (UPU) jointly conceived and developed the WADP Numbering System - WNS, which was launched on 1 January 2002.

All registered stamps issued by Botswana in 2013

The 2013 issuing programme is not available.
  1. Bw001.13-80
    Wns Number
    BW001.13
    Country / Post
    Botswana
    Date of Issue
    April 08, 2013
    Subject
    Save Water
  2. Bw002.13-80
    Wns Number
    BW002.13
    Country / Post
    Botswana
    Date of Issue
    April 08, 2013
    Subject
    Save Water
  3. Bw003.13-80
    Wns Number
    BW003.13
    Country / Post
    Botswana
    Date of Issue
    April 08, 2013
    Subject
    Save Water
  4. Bw004.13-80
    Wns Number
    BW004.13
    Country / Post
    Botswana
    Date of Issue
    April 08, 2013
    Subject
    Save Water
  5. Bw005.13-80
    Wns Number
    BW005.13
    Country / Post
    Botswana
    Date of Issue
    April 08, 2013
    Subject
    Save Water
  6. Bw006.13-80
    Wns Number
    BW006.13
    Country / Post
    Botswana
    Date of Issue
    April 08, 2013
    Subject
    Save Water

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