@article{414158,
      note = {"National Research Council."},
      url = {http://library.usi.edu/record/414158},
      title = {Putting people on the map protecting confidentiality with  linked social-spatial data / [electronic resource] :},
      publisher = {National Academies Press,},
      recid = {414158},
      pages = {xi, 163 p. :},
      address = {Washington, DC :},
      year = {2007},
}