@misc{indiciaeeae731e960f1,
  title = {Comment on “Two New Carbonate Stable Isotope Standards”},
  author = {T. B. Coplen and C. Kendall and I. L. Barnes},
  year = {2007},
  doi = {10.1111/j.1751-908x.1982.tb00361.x},
  url = {https://pubs.usgs.gov/publication/70207270},
  note = {Source identifier: 70207270}
}