@misc{indiciae2cbfd27e8337,
  title = {The role of natural history collections in documenting species declines},
  author = {H.B. Shaffer and Robert N. Fisher and C. Davidson},
  year = {1998},
  doi = {10.1016/s0169-5347(97)01177-4},
  url = {https://pubs.usgs.gov/publication/1007972},
  note = {Source identifier: 1007972}
}