@misc{indiciaefe768f3342ad,
  title = {Twelfth breeding-bird census: 4. Damp deciduous scrub with numerous standing dead trees},
  author = {S. Oresman and J. Tiffany and C.S. Robbins},
  year = {1948},
  url = {https://pubs.usgs.gov/publication/5220329},
  note = {Source identifier: 5220329}
}