12th United Nations Regional Cartographic Conference for Asia and the Pacific
20 - 28 February 1991, Bangkok, Thailand


Documents
  • Report of the Conference
    • United Nations Sales Publication, E.91.I.42 (1991), E/CONF.83/3
    • English
  • Technical Papers
    • United Nations Sales Publication, E/F.94.I.11, E/CONF.83/3/Add.1
    • English