@misc{indiciae47dbd84d00a2,
  title = {Reproduction and residue accumulation in black ducks fed toxaphene},
  author = {S. D. Haseltine and M. T. Finley and E. Cromartie},
  year = {1980},
  doi = {10.1007/bf01055298},
  url = {https://pubs.usgs.gov/publication/5221598},
  note = {Source identifier: 5221598}
}