@misc{indiciaea97d1d79fcd7,
  title = {The 1990 World Population and Housing Census Programme.},
  author = {United Nations. Department of International Economic and Social Affairs. Statistical Office},
  year = {1989},
  url = {https://pubmed.ncbi.nlm.nih.gov/12342618/},
  note = {Source identifier: 12342618}
}