@misc{indiciae00b3e21cbaf8,
  title = {Preliminary evaluation of corrosion and encrustation mechanisms in tube wells of the Indus Plains, West Pakistan},
  author = {F.E. Clarke and Ivan Barnes},
  year = {1964},
  doi = {10.3133/ofr6436},
  url = {https://pubs.usgs.gov/publication/ofr6436},
  note = {Source identifier: ofr6436}
}