@misc{indiciae42b28aa47201,
  title = {Coordinating regional operations: air pollution.},
  author = {S S Griswold},
  year = {1968},
  doi = {10.1080/00039896.1968.10665023},
  url = {https://pubmed.ncbi.nlm.nih.gov/5638233/},
  note = {Source identifier: 5638233}
}