@misc{indiciae5077de23cc90,
  title = {Controlled photomosaic of part of the Lunae Planum Region of Mars},
  author = {Members of the Engineering Geology and Ground Water Branches, U.S. Geological Survey},
  year = {1987},
  doi = {10.3133/i1857},
  url = {https://pubs.usgs.gov/publication/i1857},
  note = {Source identifier: i1857}
}