TY - RPRT TI - Altered avoidance behavior of young black ducks fed cadmium AU - G. H. Heinz AU - S. D. Haseltine AU - L. Sileo PY - 1983 DO - 10.1002/etc.5620020406 UR - https://pubs.usgs.gov/publication/5221848 ID - 5221848 ER -