@misc{indiciaea476377032e0,
  title = {Potential effects of surface coal mining on the hydrology of the Circle West coal tracts, McCone County, eastern Montana},
  author = {M. R. Cannon},
  year = {1984},
  doi = {10.3133/wri844181},
  url = {https://pubs.usgs.gov/publication/wri844181},
  note = {Source identifier: wri844181}
}