@misc{indiciae89c6506b0dac,
  title = {Geospatial data for coal beds in the Powder River Basin, Wyoming and Montana},
  author = {Scott A. Kinney and David C. Scott and Lee M. Osmonson and James A. Luppens},
  year = {2015},
  doi = {10.3133/ds912},
  url = {https://pubs.usgs.gov/publication/ds912},
  note = {Source identifier: ds912}
}