@misc{indiciaef03a93c951d6,
  title = {Adsorption of SO 2 on bituminous coal char and activated carbon fiber},
  author = {Joseph A. DeBarr and Anthony A. Lizzio and Michael A. Daley},
  year = {1997},
  doi = {10.1021/ef960199u},
  url = {https://pubs.usgs.gov/publication/70019987},
  note = {Source identifier: 70019987}
}