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.

PK011.14

Country / Post Pakistan
Date of Issue 4 December 2014
Primary theme Nobel Prize winners
Subject Centenary of the Birth of Norman E Borlaug - Nobel Peace Prize Laureate
Width 50.5 mm
Height 35.0 mm
Denomination 8.00 PKR
Number in set 1
Layout/Format sheet of 16
Perforations 13 by 13
Stamp issuing authority Pakistan Post Office
Printer Pakistan Security Printing Corporation Karachi