@misc{indiciaefad20e1fe62c,
  title = {Reconnaissance evaluation of contamination in the alluvial aquifer in the East Poplar oil field, Roosevelt County, Montana},
  author = {G. W. Levings},
  year = {1984},
  doi = {10.3133/wri844174},
  url = {https://pubs.usgs.gov/publication/wri844174},
  note = {Source identifier: wri844174}
}