@misc{indiciae3114f463560a,
  title = {The Endangered Species Act at twenty: An analytical survey of Federal endangered species},
  author = {A.A. Smith and M.A. Moote and C.R. Schwalbe},
  year = {1993},
  url = {https://pubs.usgs.gov/publication/1008048},
  note = {Source identifier: 1008048}
}