@misc{indiciaecff67880f14a,
  title = {Operation manual for the muPROSPECTOR consultant system},
  author = {Richard B. McCammon},
  year = {1983},
  doi = {10.3133/ofr83804},
  url = {https://pubs.usgs.gov/publication/ofr83804},
  note = {Source identifier: ofr83804}
}