TY - RPRT TI - Progress report on water studies in the San Timoteo-Smiley Heights area, Upper Santa Ana Valley, California, 1964 AU - L.C. Dutcher PY - 1965 DO - 10.3133/ofr6549 UR - https://pubs.usgs.gov/publication/ofr6549 ID - ofr6549 ER -