@misc{indiciaea5e2d4e9ac06,
  title = {Regionalization: the Pittsburgh experience.},
  author = {R W Moriarty},
  year = {1978},
  doi = {10.3109/15563657809150479},
  url = {https://pubmed.ncbi.nlm.nih.gov/657748/},
  note = {Source identifier: 657748}
}