@article{316382,
      note = {Description based on: 2003; title from title screen  (viewed Feb. 23, 2007).},
      url = {http://library.usi.edu/record/316382},
      title = {National drug threat assessment [electronic resource] /},
      publisher = {National Drug Intelligence Center},
      recid = {316382},
      address = {Johnstown, PA :},
}