TY  - RPRT
TI  - Organochlorine residues in three heron species as related to diet and age
AU  - K. R. Niethammer
AU  - T.S. Baskett
AU  - Donald H. White
PY  - 1984
DO  - 10.1007/bf01625574
UR  - https://pubs.usgs.gov/publication/5221924
ID  - 5221924
ER  -