@misc{indiciae65487b0f0a71,
  title = {Present-day ground water, a possible guide to uranium exploration in the southern Black Hills of South Dakota and Wyoming},
  author = {C. Gilbert Bowles},
  year = {1967},
  doi = {10.3133/ofr6726},
  url = {https://pubs.usgs.gov/publication/ofr6726},
  note = {Source identifier: ofr6726}
}