@misc{indiciae2ea7b498f974,
  title = {Demonstration disk for USGS-OEMG mapping software},
  author = {Christine A. Cook and Russell A. Ambroziak},
  year = {1992},
  doi = {10.3133/ofr92691},
  url = {https://pubs.usgs.gov/publication/ofr92691},
  note = {Source identifier: ofr92691}
}