@misc{indiciaef2d91e278f4a,
  title = {Decontaminating and recycling zinc bromide solution used in sink-float separation of kerogen},
  author = {Charles E. Barker},
  year = {1981},
  doi = {10.1306/212f7d47-2b24-11d7-8648000102c1865d},
  url = {https://pubs.usgs.gov/publication/70188677},
  note = {Source identifier: 70188677}
}