@article{64840,
      author = {Hartmann, William K. and Raper, Odell,},
      url = {http://library.usi.edu/record/64840},
      title = {The new Mars : the discoveries of Mariner 9 : prepared for  the NASA Office of Space Science /},
      publisher = {Scientific and Technical Information Office, National  Aeronautics and Space Administration : for sale by the  Supt. of Docs., U.S. Govt. Print. Off.,},
      recid = {64840},
      pages = {ix, 179 p. :},
      address = {Washington :},
      year = {1974},
}