TY  - RPRT
TI  - Acute toxicity of four anticholinesterase insecticides to American kestrels, eastern screech-owls and northern bobwhites
AU  - Stanley N. Wiemeyer
AU  - D. W. Sparling
PY  - 1991
DO  - 10.1002/etc.5620100905
UR  - https://pubs.usgs.gov/publication/5221090
ID  - 5221090
ER  -