@misc{indiciaeaa2b397e09ed,
  title = {Surface area of montmorillonite from the dynamic sorption of nitrogen and carbon dioxide},
  author = {Josephus Thomas and Bruce F. Bohor},
  year = {2024},
  doi = {10.1346/ccmn.1968.0160110},
  url = {https://pubs.usgs.gov/publication/70010831},
  note = {Source identifier: 70010831}
}