@misc{indiciae3d8133b082cc,
  title = {SMOKELESS STACKS--INDUSTRY'S BIG PROBLEM.},
  author = {S VAJDA},
  year = {1964},
  doi = {10.1080/00022470.1964.10468306},
  url = {https://pubmed.ncbi.nlm.nih.gov/14220203/},
  note = {Source identifier: 14220203}
}