TY - RPRT TI - Agricultural chemical concentrations and loads in rivers draining the Central Valley, California: Before, during, and after an extended drought AU - Joseph L. Domagalski PY - 2019 DO - 10.1021/bk-2019-1308.ch017 UR - https://pubs.usgs.gov/publication/70203999 ID - 70203999 ER -