TY  - RPRT
TI  - Embryotoxic and teratogenic effects of petroleum hydrocarbons in mallards (Anas platyrhynchos)
AU  - D. J. Hoffman
PY  - 2009
DO  - 10.1080/15287397909529793
UR  - https://pubs.usgs.gov/publication/5221467
ID  - 5221467
ER  -