@misc{indiciaebf4dd4bc70cb,
  title = {EFFICIENCY AT SORTING CARDS IN COMPRESSED AIR.},
  author = {E C POULTON and M J CATTON and A CARPENTER},
  year = {1964},
  doi = {10.1136/oem.21.3.242},
  url = {https://pubmed.ncbi.nlm.nih.gov/14180485/},
  note = {Source identifier: 14180485}
}