@misc{indiciae5281db8b3ee7,
  title = {Topographic map of the Parana Valles region of Mars MTM 500k -25/337E OMKT},
  author = {Members of the Engineering Geology and Ground Water Branches, U.S. Geological Survey},
  year = {2003},
  doi = {10.3133/i2787},
  url = {https://pubs.usgs.gov/publication/i2787},
  note = {Source identifier: i2787}
}