@misc{indiciae80e094bbcbf6,
  title = {Great progress in sparsely populated Canada.},
  author = {J M Dunning},
  year = {1989},
  doi = {10.1111/j.1752-7325.1989.tb02071.x},
  url = {https://pubmed.ncbi.nlm.nih.gov/2810216/},
  note = {Source identifier: 2810216}
}