@misc{indiciaee21f815fabbb,
  title = {Effects on forest birds of DDT used for gypsy moth control in Pennsylvania},
  author = {Neil Hotchkiss and R.H. Pough},
  year = {1946},
  doi = {10.2307/3795833},
  url = {https://pubs.usgs.gov/publication/5221495},
  note = {Source identifier: 5221495}
}