@misc{indiciae4436f9452b60,
  title = {A rapid method for determining tin and molybdenum in geological samples by flame atomic-absorption spectroscopy},
  author = {Eric P. Welsch},
  year = {1985},
  doi = {10.1016/0039-9140(85)80220-4},
  url = {https://pubs.usgs.gov/publication/70009929},
  note = {Source identifier: 70009929}
}