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.

Stamps issued with BO021.06

  1. Bo020.06-80
    Wns Number
    BO020.06
    Country / Post
    Bolivia
    Date of Issue
    October 02, 2006
    Subject
    400 Years of the Franciscan Order in Tarija
  2. Bo021.06-80
    Wns Number
    BO021.06
    Country / Post
    Bolivia
    Date of Issue
    October 02, 2006
    Subject
    400 Years of the Franciscan Order in Tarija
  3. Bo022.06-80
    Wns Number
    BO022.06
    Country / Post
    Bolivia
    Date of Issue
    October 02, 2006
    Subject
    400 Years of the Franciscan Order in Tarija
  4. Bo023.06-80
    Wns Number
    BO023.06
    Country / Post
    Bolivia
    Date of Issue
    October 02, 2006
    Subject
    400 Years of the Franciscan Order in Tarija