TY - RPRT TI - Documentation and description of the digital spatial data base for southern California Regional Aquifer-System Analysis Program, Santa Clara-Calleguas Basin, Ventura County, California AU - Steven K. Predmore AU - Kathryn M. Koczot AU - Katherine S. Paybins PY - 1997 DO - 10.3133/ofr96629 UR - https://pubs.usgs.gov/publication/ofr96629 ID - ofr96629 ER -