@misc{indiciaee0e665010a27,
  title = {Selected bibliography of Appalachian coalbed methane},
  author = {Paul C. Lyons and Robert T. Ryder},
  year = {1995},
  doi = {10.3133/ofr95572},
  url = {https://pubs.usgs.gov/publication/ofr95572},
  note = {Source identifier: ofr95572}
}