@misc{indiciae1b8621b0aecb,
  title = {Association of wintering raptors with Conservation Reserve Enhancement Program grasslands in Pennsylvania},
  author = {A. Wilson and M. Brittingham and G. Grove},
  year = {2010},
  doi = {10.1111/j.1557-9263.2010.00292.x},
  url = {https://pubs.usgs.gov/publication/70036181},
  note = {Source identifier: 70036181}
}