TY - RPRT TI - Effect of geologic structure and metamorphic fluids on seismic behavior of the San Andreas fault system in central and northern California AU - William P. Irwin AU - Ivan Barnes PY - 1975 DO - 10.1130/0091-7613(1975)3<713:eogsam>2.0.co;2 UR - https://pubs.usgs.gov/publication/70197785 ID - 70197785 ER -