@misc{indiciae009417ac0c53,
  title = {DDE decreases in plasma of spring migrant peregrine falcons, 1978-94},
  author = {Charles J. Henny and William S. Seegar and Thomas L. Maechtle},
  year = {1996},
  doi = {10.2307/3802233},
  url = {https://pubs.usgs.gov/publication/1015841},
  note = {Source identifier: 1015841}
}