TY  - RPRT
TI  - Evaluation of potential embryotoxicity and teratogenicity of 42 herbicides, insecticides, and petroleum contaminants to mallard eggs
AU  - David J. Hoffman
AU  - Peter H. Albers
PY  - 1984
DO  - 10.1007/bf01055642
UR  - https://pubs.usgs.gov/publication/5221942
ID  - 5221942
ER  -