@misc{indiciaedd927efb2162,
  title = {Coal recoverability in the Hilight quadrangle, Powder River basin, Wyoming: A prototype study in a western coal field},
  author = {Lee M. Osmonson and Timothy J. Rohrbacher and Carol L. Molnia and Gerald L. Sullivan},
  year = {2000},
  doi = {10.3133/ofr00103},
  url = {https://pubs.usgs.gov/publication/ofr00103},
  note = {Source identifier: ofr00103}
}