@misc{indiciae8898ee4007cf,
  title = {Coalbed methane: from hazard to resource},
  author = {R. M. Flores},
  year = {1998},
  doi = {10.1016/s0166-5162(97)00043-8},
  url = {https://pubs.usgs.gov/publication/70020629},
  note = {Source identifier: 70020629}
}