@misc{indiciaef7d60ade0003,
  title = {Canada's mobile sources air pollution control program.},
  author = {A C Gullon},
  year = {1979},
  doi = {10.1080/00022470.1979.10470828},
  url = {https://pubmed.ncbi.nlm.nih.gov/88465/},
  note = {Source identifier: 88465}
}