@article{93990,
      note = {From v. 15 issued by the Dept. under its later name:  Department of International Economic and Social Affairs.},
      url = {http://digitallibrary.un.org/record/93990},
      title = {World cartography /},
      publisher = {UN,},
      recid = {93990},
      address = {New York :. 1951},
      year = {1951},
}