@misc{indiciae7cb0ca081dee,
  title = {CO 2 , CO, and Hg emissions from the Truman Shepherd and Ruth Mullins coal fires, eastern Kentucky, USA},
  author = {Jennifer M.K. O’Keefe and Kevin R. Henke and James C. Hower and Mark A. Engle and Glenn B. Stracher and J.D. Stucker and Jordan W. Drew and Wayne D. Staggs and Tiffany M. Murray and Maxwell L. Hammond and Kenneth D. Adkins and Bailey J. Mullins and Edward W. Lemley},
  year = {2010},
  doi = {10.1016/j.scitotenv.2009.12.005},
  url = {https://pubs.usgs.gov/publication/70193897},
  note = {Source identifier: 70193897}
}