@misc{indiciae2fb9c9cbcfb4,
  title = {Responses of Raptorial Birds to Low Level Military Jets and Sonic Booms: Results of the 1980-1981 Joint U.S. Air Force-U.S. Fish and Wildlife Service Study},
  author = {D. H. Ellis},
  year = {1981},
  url = {https://pubs.usgs.gov/publication/5200096},
  note = {Source identifier: 5200096}
}