@misc{indiciaeddc6828e4843, title = {Raptor poisonings and current insecticide use: What do isolated kill reports mean to populations?}, author = {Charles J. Henny and P. Mineau and J. E. Elliott and B. Woodbridge}, year = {1999}, url = {https://pubs.usgs.gov/publication/70194601}, note = {Source identifier: 70194601} }