@misc{indiciae588c5d9b7671,
  title = {Worldwide occurrences of arsenic in ground water},
  author = {D. Kirk Nordstrom},
  year = {2002},
  doi = {10.1126/science.1072375},
  url = {https://pubs.usgs.gov/publication/70185176},
  note = {Source identifier: 70185176}
}