@misc{indiciae979e7ee8f2e7,
  title = {Models of pure CO 2 and pure CH 4 adsorption on the late paleozoic coals from the Kailuan Coalfield, Hebei, China},
  author = {S. Dai and B. Zhang and S. Peng and X. Zhang and C. Chou},
  year = {2009},
  url = {https://pubs.usgs.gov/publication/70034887},
  note = {Source identifier: 70034887}
}