TY  - RPRT
TI  - Factors influencing fish mercury concentrations in Iowa rivers
AU  - Nathan Mills
AU  - Michael J. Weber
AU  - Clay Pierce
AU  - Darcy Cashatt
PY  - 2019
DO  - 10.1007/s10646-019-02017-1
UR  - https://pubs.usgs.gov/publication/70223135
ID  - 70223135
ER  -