@misc{indiciae05a049bb1543,
  title = {Geochemistry and occurrence of selenium: An overview},
  author = {James M. McNeal and Laurie S. Balistrieri},
  year = {2015},
  doi = {10.2136/sssaspecpub23.c1},
  url = {https://pubs.usgs.gov/publication/70203371},
  note = {Source identifier: 70203371}
}