@misc{indiciae22e85b7da2e8,
  title = {Lithium in surface and ground waters of the conterminous United States},
  author = {Barbara M. Anderson},
  year = {1972},
  doi = {10.3133/ofr726},
  url = {https://pubs.usgs.gov/publication/ofr726},
  note = {Source identifier: ofr726}
}