@misc{indiciae82a7b5c66e80,
  title = {The properties and uses of selected map projections},
  author = {T. R. Alpha and J.P. Snyder},
  year = {1982},
  doi = {10.3133/i1402},
  url = {https://pubs.usgs.gov/publication/i1402},
  note = {Source identifier: i1402}
}