@misc{indiciae26595074a06a,
  title = {Flame photometric determination of strontium in water},
  author = {Marvin W. Skougstad},
  year = {1957},
  doi = {10.3133/ofr57102},
  url = {https://pubs.usgs.gov/publication/ofr57102},
  note = {Source identifier: ofr57102}
}