TY - RPRT TI - Evaluation of the potential hazard to barn owls of talon (brodifacoum bait) used to control rats and house mice AU - Paul L. Hegdal AU - Raymond W. Blaskiewicz PY - 1984 DO - 10.1002/etc.5620030119 UR - https://pubs.usgs.gov/publication/70210056 ID - 70210056 ER -