@misc{indiciaefa441980ddf1,
  title = {Characterization of coal and coal combustion products from a coal-burning power plant; preliminary report and results of analyses},
  author = {G. N. Breit and R. B. Finkelman},
  year = {1997},
  doi = {10.3133/ofr98342},
  url = {https://pubs.usgs.gov/publication/ofr98342},
  note = {Source identifier: ofr98342}
}