@misc{indiciaea854c2e09260,
  title = {Comparative study of migration and urbanization in relation to development: a framework.},
  author = {United Nations. Department of Economic and Social Affairs. Population Division},
  year = {1979},
  url = {https://pubmed.ncbi.nlm.nih.gov/12309695/},
  note = {Source identifier: 12309695}
}