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.

BA001.04

Country / Post Bosnia and Herzegovina - BH Post
Date of Issue 19 January 2004
Primary theme Economy & Industry
Fine Arts
Subject Aid Celebrations
Width 30.0 mm
Height 30.0 mm
Denomination 0.50 BAM
Number in set 1
Layout/Format sheet of 10
Perforations 13.3 by 13.3
Stamp issuing authority Entreprise Publique La Poste de BH
Printer Cartor SA
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