@misc{indiciaed0b5cc3e442a,
  title = {Controlled photomosaic of part of the Mangala Valles region of Mars},
  author = {Members of the Engineering Geology and Ground Water Branches, U.S. Geological Survey},
  year = {1985},
  doi = {10.3133/i1652},
  url = {https://pubs.usgs.gov/publication/i1652},
  note = {Source identifier: i1652}
}