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 JM018.04

  1. Jm012.04-80
    Wns Number
    JM012.04
    Country / Post
    Jamaica
    Date of Issue
    June 04, 2004
    Subject
    World Environment Day - Water Lilies Black River
  2. Jm013.04-80
    Wns Number
    JM013.04
    Country / Post
    Jamaica
    Date of Issue
    June 04, 2004
    Subject
    World Environmnt Day - Hawksbill Turtle
  3. Jm014.04-80
    Wns Number
    JM014.04
    Country / Post
    Jamaica
    Date of Issue
    June 04, 2004
    Subject
    World Environmnt Day - Tube Sponge
  4. Jm015.04-80
    Wns Number
    JM015.04
    Country / Post
    Jamaica
    Date of Issue
    June 04, 2004
    Subject
    World Environmnt Day - Parottee Pond
  5. Jm016.04-80
    Wns Number
    JM016.04
    Country / Post
    Jamaica
    Date of Issue
    June 04, 2004
    Subject
    World Environmnt Day - Vase Sponge
  6. Jm017.04-80
    Wns Number
    JM017.04
    Country / Post
    Jamaica
    Date of Issue
    June 04, 2004
    Subject
    World Environmnt Day - Sea Fan & Black & White Crinoid
  7. Jm018.04-80
    Wns Number
    JM018.04
    Country / Post
    Jamaica
    Date of Issue
    June 04, 2004
    Subject
    World Environmnt Day - Glassy Sweeper
  8. Jm019.04-80
    Wns Number
    JM019.04
    Country / Post
    Jamaica
    Date of Issue
    June 04, 2004
    Subject
    World Environmnt Day - Giant Sea Anemone