@misc{indiciae82995c74be33,
  title = {Verifying environmental relationships.},
  author = {R C Sherman and C Oliver and W Titus},
  year = {1980},
  doi = {10.3758/bf03213775},
  url = {https://pubmed.ncbi.nlm.nih.gov/7219176/},
  note = {Source identifier: 7219176}
}