TY  - RPRT
TI  - Mercury and other element exposure in tree swallows nesting at low pH and neutral pH lakes in northern Wisconsin USA
AU  - Thomas W. Custer
AU  - Christine M. Custer
AU  - Wayne E. Thogmartin
AU  - Paul M. Dummer
AU  - Ronald Rossmann
AU  - Kevin P. Kenow
AU  - Michael W. Meyer
PY  - 2012
DO  - 10.1016/j.envpol.2011.12.017
UR  - https://pubs.usgs.gov/publication/70037930
ID  - 70037930
ER  -