@misc{indiciaee0ad3ce06cc4,
  title = {Breeding-bird populations in Delaware's urban woodlots},
  author = {J. T. Linehan and R. E. Jones and J. R. Longcore},
  year = {1967},
  url = {https://pubs.usgs.gov/publication/5220500},
  note = {Source identifier: 5220500}
}