@misc{indiciaedd54e5180055,
  title = {Patuxent Wildlife Research Center: Measuring the impact of pesticides on the ecology},
  author = {L.F. Stickel and E. H. Dustman},
  year = {1972},
  url = {https://pubs.usgs.gov/publication/5221193},
  note = {Source identifier: 5221193}
}