@article{1397445,
      recid = {1397445},
      title = {Assessment of Mars science and mission priorities  [electronic resource] /},
      publisher = {National Academies Press,},
      address = {Washington, D.C. :},
      pages = {1 online resource (xi, 132 p.) :},
      year = {2003},
      url = {http://library.usi.edu/record/1397445},
}