@misc{indiciae1d21889860ca,
  title = {Quantifying greenhouse gas emissions from coal fires using airborne and ground-based methods},
  author = {Mark A. Engle and Lawrence F. Radke and Edward L. Heffern and Jennifer M.K. O’Keefe and Charles Smeltzer and James C. Hower and Judith M. Hower and Anupma Prakash and Allan Kolker and Robert J. Eatwell and Arnout ter Schure and Gerald Queen and Kerry L. Aggen and Glenn B. Stracher and Kevin R. Henke and Ricardo A. Olea and Yomayara Roman-Colon},
  year = {2011},
  doi = {10.1016/j.coal.2011.09.003},
  url = {https://pubs.usgs.gov/publication/70193893},
  note = {Source identifier: 70193893}
}