TY  - RPRT
TI  - Organochlorine chemicals in tree swallows nesting in Pool 15 of the Upper Mississippi River
AU  - Christine M. Custer
AU  - T. W. Custer
AU  - Mike Coffey
PY  - 2000
DO  - 10.1007/s001280000005
UR  - https://pubs.usgs.gov/publication/1002979
ID  - 1002979
ER  -