@misc{indiciaee37eb75137f6,
  title = {Map showing percent lateral effect of total field apparent resistivity, Marysville area, Lewis and Clark County, Montana},
  author = {D. B. Jackson},
  year = {1973},
  doi = {10.3133/ofr73129},
  url = {https://pubs.usgs.gov/publication/ofr73129},
  note = {Source identifier: ofr73129}
}