TY - RPRT TI - Concentrations of metals and trace elements in aquatic biota associated with abandoned mine lands in the Whiskeytown National Recreation Area and nearby Clear Creek watershed, Shasta County, northwestern California, 2002-2003 AU - Roger L. Hothem AU - Jason T. May AU - Jennifer K. Gibson AU - Brianne E. Brussee PY - 2015 DO - 10.3133/ofr20151077 UR - https://pubs.usgs.gov/publication/ofr20151077 ID - ofr20151077 ER -