TY - RPRT TI - Effects of ground-water chemistry and flow on quality of drainflow in the western San Joaquin Valley, California AU - John L. Fio AU - David A. Leighton PY - 1994 DO - 10.3133/ofr9472 UR - https://pubs.usgs.gov/publication/ofr9472 ID - ofr9472 ER -