@misc{indiciae75859050fb58,
  title = {Shaded relief map of the Argyre Planitia of Mars : M 5M-50/44 RN},
  author = {Members of the Engineering Geology and Ground Water Branches, U.S. Geological Survey},
  year = {1980},
  doi = {10.3133/i1264},
  url = {https://pubs.usgs.gov/publication/i1264},
  note = {Source identifier: i1264}
}