TY  - RPRT
TI  - Perfluorinated compound concentrations in great blue heron eggs near St. Paul, Minnesota, USA, in 1993 and 2010-2011
AU  - Thomas W. Custer
AU  - Paul M. Dummer
AU  - Christine M. Custer
AU  - Qian Wu
AU  - Kurunthachalam Kannan
AU  - Annette Trowbridge
PY  - 2013
DO  - 10.1002/etc.2146
UR  - https://pubs.usgs.gov/publication/70093223
ID  - 70093223
ER  -