@misc{indiciae2378afa905af,
  title = {Mercury capture by selected Bulgarian fly ashes: Influence of coal rank and fly ash carbon pore structure on capture efficiency},
  author = {I.J. Kostova and J.C. Hower and Maria Mastalerz and S.V. Vassilev},
  year = {2011},
  doi = {10.1016/j.apgeochem.2010.10.009},
  url = {https://pubs.usgs.gov/publication/70033782},
  note = {Source identifier: 70033782}
}