Stanford Geological Survey, (date unknown), Geology of the Santa Paula 15' quadrangle, California: unpublished mapping in the Regional Geologic Mapping files, scale 1:62,500 (tracing only).
Summary
Stanford Geological Survey, (date unknown), Geology of the Santa Paula 15' quadrangle, California: unpublished mapping in the Regional Geologic Mapping files, scale 1:62,500 (tracing only).