@misc{indiciae42255be3816c,
  title = {Fifty-year trends in a box turtle population in Maryland},
  author = {R.J. Hall and P.F.P. Henry and C.M. Bunck},
  year = {1999},
  doi = {10.1016/s0006-3207(98)00107-4},
  url = {https://pubs.usgs.gov/publication/5223817},
  note = {Source identifier: 5223817}
}