@misc{indiciae04b54574dd6b,
  title = {Determination of fluoride in water. A modified zirconium-alizarin method},
  author = {W.L. Lamar},
  year = {2002},
  doi = {10.1021/i560139a007},
  url = {https://pubs.usgs.gov/publication/70010902},
  note = {Source identifier: 70010902}
}