@misc{indiciae7b870b62b84a,
  title = {Some experiments on the determination of volatile combustible matter in coals and lignites},
  author = {E.E. Somermeier},
  year = {2002},
  doi = {10.1021/ja01974a007},
  url = {https://pubs.usgs.gov/publication/70010879},
  note = {Source identifier: 70010879}
}