@misc{indiciaed08469110604,
  title = {Atlas of Mars, Erythraeum region of Mars (controlled photomosaic)},
  author = {Members of the Engineering Geology and Ground Water Branches, U.S. Geological Survey},
  year = {1973},
  doi = {10.3133/ofr73316},
  url = {https://pubs.usgs.gov/publication/ofr73316},
  note = {Source identifier: ofr73316}
}