TY - RPRT TI - Heavy metal discharges into Shasta Lake and Keswick reservoirs on the upper Sacramento River, California; a reconnaissance during low flow AU - D. Kirk Nordstrom AU - Everett A. Jenne AU - Robert C. Averett PY - 1977 DO - 10.3133/wri7649 UR - https://pubs.usgs.gov/publication/wri7649 ID - wri7649 ER -