TY - RPRT TI - Observation of water quality in the mixed reach below the confluence of the Sacramento and Feather Rivers, California, August and November 1975 AU - Rodger F. Ferreira AU - Ray J. Hoffman PY - 1978 DO - 10.3133/wri7791 UR - https://pubs.usgs.gov/publication/wri7791 ID - wri7791 ER -