TY  - RPRT
TI  - Further declines in organochlorines in eggs of red-breasted mergansers from Lake Michigan, 1977-1978 versus 1990 versus 2002
AU  - G. H. Heinz
AU  - K. L. Stromborg
PY  - 2008
DO  - 10.1007/s10661-008-0619-5
UR  - https://pubs.usgs.gov/publication/70035858
ID  - 70035858
ER  -