@misc{indiciaec93574461357,
  title = {Principal facts for the bouguer gravity map of the Wallace 1 by 2 degrees CUSMAP Quadrangle, Montana-Idaho},
  author = {Viki Bankey and M. D. Kleinkopf},
  year = {1982},
  doi = {10.3133/ofr82883},
  url = {https://pubs.usgs.gov/publication/ofr82883},
  note = {Source identifier: ofr82883}
}