@misc{indiciaefeb9c9c0bbc4,
  title = {Man and his environment.},
  author = {A J Coale},
  year = {1970},
  doi = {10.1126/science.170.3954.132},
  url = {https://pubmed.ncbi.nlm.nih.gov/5466112/},
  note = {Source identifier: 5466112}
}