@misc{indiciae75118fe7674c,
  title = {Evaluation of potential embryotoxicity and teratogenicity of 42 herbicides, insecticides, and petroleum contaminants to mallard eggs},
  author = {David J. Hoffman and Peter H. Albers},
  year = {1984},
  doi = {10.1007/bf01055642},
  url = {https://pubs.usgs.gov/publication/5221942},
  note = {Source identifier: 5221942}
}