TY - RPRT TI - Seasonal changes in concentrations of dissolved pesticides and organic carbon in the Sacramento-San Joaquin delta, California, 1994-1996 AU - James L. Orlando AU - Kathryn Kuivila PY - 2006 DO - 10.3133/ds197 UR - https://pubs.usgs.gov/publication/ds197 ID - ds197 ER -