TY  - RPRT
TI  - Organochlorine and mercury residues in snakes from Pilot and Spider Islands, Lake Michigan--1978
AU  - G. H. Heinz
AU  - S. D. Haseltine
AU  - R.J. Hall
AU  - A. J. Krynitsky
PY  - 1980
DO  - 10.1007/bf01985601
UR  - https://pubs.usgs.gov/publication/5221594
ID  - 5221594
ER  -