@misc{indiciaed9b10cc64a3b,
  title = {THE POPULATION IMPLOSION.},
  author = {V MARSHALL and R SPARK},
  year = {1964},
  doi = {10.5694/j.1326-5377.1964.tb109745.x},
  url = {https://pubmed.ncbi.nlm.nih.gov/14226561/},
  note = {Source identifier: 14226561}
}