@misc{indiciaee79b0e36a378,
  title = {Cascade impactors for aerosols: improved data analysis.},
  author = {D W Cooper and J W Davis},
  year = {1972},
  doi = {10.1080/0002889728506612},
  url = {https://pubmed.ncbi.nlm.nih.gov/5055300/},
  note = {Source identifier: 5055300}
}