@article{261948,
      note = {At head of title: Department of Economic and Social  Affairs, Population Division.},
      url = {http://digitallibrary.un.org/record/261948},
      title = {Population distribution and migration},
      publisher = {UN,},
      recid = {261948},
      pages = {xii, 400 p. :},
      address = {New York :. 1998},
      year = {1998},
}