@article{411891,
      note = {"Topic 1".},
      author = {Schoorl, Jeannette.},
      url = {http://digitallibrary.un.org/record/411891},
      title = {Push and pull factors influencing international migration  : summary : invited paper /},
      publisher = {UN,},
      recid = {411891},
      pages = {4 p.},
      address = {Geneva :. 2000-02-25},
      year = {2000},
      month = {Feb},
}