@misc{indiciae5536b659b4a4,
  title = {Pictorial map of Triton},
  author = {Members of the Engineering Geology and Ground Water Branches, U.S. Geological Survey},
  year = {1992},
  doi = {10.3133/i2154},
  url = {https://pubs.usgs.gov/publication/i2154},
  note = {Source identifier: i2154}
}