TY - RPRT TI - Scenarios of possible earthquakes affecting major California population centers, with estimates of intensity and ground shaking AU - Members of the Engineering Geology and Ground Water Branches, U.S. Geological Survey PY - 1981 DO - 10.3133/ofr81115 UR - https://pubs.usgs.gov/publication/ofr81115 ID - ofr81115 ER -