TY - RPRT TI - Magnitude of shear stress on the San Andreas fault: Implications of a stress measurement profile at shallow depth AU - Mark D. Zoback AU - J. C. Roller PY - 1979 DO - 10.1126/science.206.4417.445 UR - https://pubs.usgs.gov/publication/70012603 ID - 70012603 ER -