TY - RPRT TI - Lead in hawks, falcons and owls downstream from a mining site on the Coeur D'Alene river, Idaho AU - Charles J. Henny AU - L. J. Blus AU - D. J. Hoffman AU - R. A. Grove PY - 1994 DO - 10.1007/bf00547991 UR - https://pubs.usgs.gov/publication/5222787 ID - 5222787 ER -