@misc{indiciae95b1f02edb0f,
  title = {A BROAD-RANGE RECORDING MICROSPECTROPHOTODENSITOMETER.},
  author = {R C WILLIAMS and R S RUFFIN and E R BERRY},
  year = {1964},
  doi = {10.1016/0003-2697(64)90060-0},
  url = {https://pubmed.ncbi.nlm.nih.gov/14213991/},
  note = {Source identifier: 14213991}
}