@misc{indiciae62edeaef9f26,
  title = {An external peer review of the U.S. Geological Survey energy resource program's economically recoverable coal resource assessment methodology - report and comments},
  author = {Timothy J. Rohrbacher and James A. Luppens and Lee M. Osmonson and David C. Scott and Philip A. Freeman},
  year = {2005},
  doi = {10.3133/ofr20051076},
  url = {https://pubs.usgs.gov/publication/ofr20051076},
  note = {Source identifier: ofr20051076}
}