@misc{indiciae3686c32841c7,
  title = {Lead and delta-ALAD enzyme in canvasbacks: A 3-year survey},
  author = {M. P. Dieter and M. T. Finley},
  year = {1975},
  url = {https://pubs.usgs.gov/publication/5210198},
  note = {Source identifier: 5210198}
}