@misc{indiciae1a9451286fe0,
  title = {Productivity and the environment.},
  author = {R Wilkinson},
  year = {1970},
  doi = {10.1016/0003-6870(70)90125-0},
  url = {https://pubmed.ncbi.nlm.nih.gov/15676329/},
  note = {Source identifier: 15676329}
}