@misc{indiciae7f065cba5e81,
  title = {Zero-headspace coal-core gas desorption canister, revised desorption data analysis spreadsheets and a dry canister heating system},
  author = {Charles E. Barker and Todd A. Dallegge},
  year = {2005},
  doi = {10.3133/ofr20051177},
  url = {https://pubs.usgs.gov/publication/ofr20051177},
  note = {Source identifier: ofr20051177}
}