@misc{indiciae3f880539a584,
  title = {Computer assisted air quality enforcement.},
  author = {B J Schroer and R M Holston and A E Mazei},
  year = {1974},
  doi = {10.1080/00022470.1974.10470020},
  url = {https://pubmed.ncbi.nlm.nih.gov/4425288/},
  note = {Source identifier: 4425288}
}