@article{93861,
      url = {http://digitallibrary.un.org/record/93861},
      title = {Work session on migration statistics : note /},
      publisher = {UN,},
      recid = {93861},
      pages = {8 p.},
      address = {Geneva :. 1990-04-17},
      year = {1990},
      month = {Apr},
}