@misc{indiciae62829609321f,
  title = {Transition problems in conservation research.},
  author = {E V Sullivan},
  year = {1969},
  doi = {10.1080/00221325.1969.10533869},
  url = {https://pubmed.ncbi.nlm.nih.gov/5365002/},
  note = {Source identifier: 5365002}
}