TY  - RPRT
TI  - Avoidance behavior of young black ducks treated with chromium
AU  - G. H. Heinz
AU  - S. D. Haseltine
PY  - 1981
DO  - 10.1016/0378-4274(81)90118-1
UR  - https://pubs.usgs.gov/publication/5221686
ID  - 5221686
ER  -