TY  - RPRT
TI  - Parathion causes secondary poisoning in a laughing gull breeding colony
AU  - Donald H. White
AU  - Kirk A. King
AU  - C. A. Mitchell
AU  - E. F. Hill
AU  - T. G. Lamont
PY  - 1979
DO  - 10.1007/bf01769956
UR  - https://pubs.usgs.gov/publication/70007055
ID  - 70007055
ER  -