TY - RPRT TI - Contaminant profiles of two species of shorebirds foraging together at two neighboring sites in south San Francisco Bay, California AU - Clifford A. Hui AU - John Y. Takekawa AU - Sarah E. Warnock PY - 2001 DO - 10.1023/a:1017526130205 UR - https://pubs.usgs.gov/publication/1008300 ID - 1008300 ER -