@misc{indiciaef8bc3b857b87,
  title = {Salts, Soil-colloids, and Soils.},
  author = {L T Sharp},
  year = {1915},
  doi = {10.1073/pnas.1.12.563},
  url = {https://pubmed.ncbi.nlm.nih.gov/16576072/},
  note = {Source identifier: 16576072}
}