@article{033-000-00869-4,
      author = {Ezell, Edward Clinton. and Ezell, Linda Neuman.},
      url = {http://library.usi.edu/record/76605},
      title = {On Mars : exploration of the red planet, 1958-1978 /},
      publisher = {Scientific and Technical Information Branch, National  Aeronautics and Space Administration :},
      number = {033-000-00869-4},
      recid = {76605},
      pages = {xvi, 535 p. :},
      address = {Washington, D.C. :},
      year = {1984},
}