@misc{indiciaeef611d645b5f,
  title = {The malachite-azurite equilibrium in soil profiles},
  author = {Cooper H. Wayman},
  year = {1963},
  doi = {10.1097/00010694-196302000-00008},
  url = {https://pubs.usgs.gov/publication/70221077},
  note = {Source identifier: 70221077}
}