TY - RPRT TI - Characterizing aquatic health using salmonid mortality, physiology, and biomass estimates in streams with elevated concentrations of arsenic, cadmium, copper, lead, and zinc in the Boulder River Watershed, Montana AU - Aida M. Farag AU - Don Skaar AU - David A. Nimick AU - Elizabeth MacConnell AU - Christer Hogstrand PY - 2003 DO - 10.1577/1548-8659(2003)132<0450:cahusm>2.0.co;2 UR - https://pubs.usgs.gov/publication/70026048 ID - 70026048 ER -