@misc{indiciaec8c7f4f626ff,
  title = {Chemical and physical data related to ground water in the vicinity of abandoned uraniferous lignite mines, western North Dakota, December 1983 through June 1988},
  author = {J. D. Wald},
  year = {1991},
  doi = {10.3133/ofr91527},
  url = {https://pubs.usgs.gov/publication/ofr91527},
  note = {Source identifier: ofr91527}
}