@misc{indiciaeab046c614696,
  title = {Characterization of feed coals and coal combustion byproducts from the Wyodak-Anderson coal zone, Powder River Basin, Wyoming},
  author = {Michael E. Brownfield},
  year = {2020},
  doi = {10.31582/rmag.mg.57.3.199},
  url = {https://pubs.usgs.gov/publication/70221059},
  note = {Source identifier: 70221059}
}