@misc{indiciae3be6736c700e,
  title = {What's being done about blackbird control at the Bureau of Sport Fisheries and Wildlife Research Center Eastern Branches?},
  author = {J.L. Seubert},
  year = {1967},
  url = {https://pubs.usgs.gov/publication/5210029},
  note = {Source identifier: 5210029}
}