TY  - RPRT
TI  - Toxicity of lead-contaminated sediment to mallards
AU  - G. H. Heinz
AU  - D. J. Hoffman
AU  - L. Sileo
AU  - D. J. Audet
AU  - L. J. LeCaptain
PY  - 1999
DO  - 10.1007/s002449900478
UR  - https://pubs.usgs.gov/publication/5223334
ID  - 5223334
ER  -