@misc{indiciae69472d4bc2c9,
  title = {Determination of carbonate carbon in geological materials by coulometric titration},
  author = {E.E. Engleman and L. L. Jackson and D. R. Norton},
  year = {1985},
  doi = {10.1016/0009-2541(85)90025-7},
  url = {https://pubs.usgs.gov/publication/70013043},
  note = {Source identifier: 70013043}
}