@misc{indiciaeedd9a79d8ae3,
  title = {Copper, lead, zinc, antimony, and arsenic in Pakistan},
  author = {Max Gregg White},
  year = {1975},
  doi = {10.3133/ofr75162},
  url = {https://pubs.usgs.gov/publication/ofr75162},
  note = {Source identifier: ofr75162}
}