@misc{indiciaec911cb47f0cc,
  title = {Mineral constituents in water and their significance},
  author = {T.B. Dover},
  year = {1950},
  doi = {10.3133/ofr5069},
  url = {https://pubs.usgs.gov/publication/ofr5069},
  note = {Source identifier: ofr5069}
}