TY  - RPRT
TI  - Organochlorine accumulation by sentinel mallards at the Winston-Thomas sewage treatment plant, Bloomington, Indiana
AU  - T. W. Custer
AU  - D. W. Sparks
AU  - S. A. Sobiech
AU  - R. K. Hines
AU  - M. J. Melancon
PY  - 1996
DO  - 10.1007/bf00215794
UR  - https://pubs.usgs.gov/publication/1003175
ID  - 1003175
ER  -