@article{383493,
      url = {http://library.usi.edu/record/383493},
      title = {Radiation source use and replacement abbreviated version /  [electronic resource] :},
      publisher = {National Academies Press,},
      recid = {383493},
      pages = {1 online resource (xi, 219 p.) :},
      address = {Washington, D.C. :},
      year = {2008},
}