TY  - RPRT
TI  - Toxicity of six bird control chemicals to aquatic organisms
AU  - L. L. Marking
AU  - J. H. Chandler
PY  - 1981
DO  - 10.1007/bf01622160
UR  - https://pubs.usgs.gov/publication/70195288
ID  - 70195288
ER  -