TY  - RPRT
TI  - Annual variation in polychlorinated biphenyl (PCB) exposure in tree swallow (Tachycineta bicolor) eggs and nestlings at Great Lakes Restoration Initiative (GLRI) study sites
AU  - Christine M. Custer
AU  - Thomas W. Custer
AU  - Paul M. Dummer
AU  - Diana R. Goldberg
AU  - J. Christian Franson
PY  - 2018
DO  - 10.1007/s10661-018-6617-3
UR  - https://pubs.usgs.gov/publication/70196115
ID  - 70196115
ER  -