@misc{indiciaee1a597a318dc,
  title = {Preliminary mariner 9 report on the geology of Mars},
  author = {John F. McCauley and M. H. Carr and J.A. Cutts and W.K. Hartmann and Harold Masursky and D.J. Milton and R.P. Sharp and Don E. Wilhelm},
  year = {1972},
  doi = {10.1016/0019-1035(72)90003-6},
  url = {https://pubs.usgs.gov/publication/70209871},
  note = {Source identifier: 70209871}
}