@misc{indiciaeb673e3fcf752,
  title = {Complete Bouguer gravity map of the Big Snowies Wilderness and contiguous RARE II study areas, Fergus, Golden Valley, and Wheatland counties, Montana},
  author = {C. L. Long},
  year = {1981},
  doi = {10.3133/mf1243c},
  url = {https://pubs.usgs.gov/publication/mf1243C},
  note = {Source identifier: mf1243C}
}