@misc{indiciaec7ae90de40ac,
  title = {Bobwhite population responses to exploitation: two problems},
  author = {David R. Anderson and Kenneth P. Burnham},
  year = {1981},
  doi = {10.2307/3808129},
  url = {https://pubs.usgs.gov/publication/70120241},
  note = {Source identifier: 70120241}
}