@misc{indiciaee9b705510564,
  title = {Geologic map of the Noachis Quadrangle of Mars},
  author = {J.E. Peterson},
  year = {1977},
  doi = {10.3133/i910},
  url = {https://pubs.usgs.gov/publication/i910},
  note = {Source identifier: i910}
}