@misc{indiciae1422512dc70d,
  title = {Lead poisoning in Canada geese in Delaware},
  author = {George E. Bagley and Louis N. Locke and Gordon T. Nightingale},
  year = {1967},
  doi = {10.2307/1588302},
  url = {https://pubs.usgs.gov/publication/5221282},
  note = {Source identifier: 5221282}
}