@article{94849,
      url = {http://digitallibrary.un.org/record/94849},
      title = {Report of the Advisory Committee on Migration and  Urbanization on its 2nd session.},
      publisher = {UN,},
      recid = {94849},
      pages = {32 p. :},
      address = {New York :. 1980},
      year = {1980},
}