TY - RPRT TI - Tests to explore the utility of gravity anomalies and topographic data as possible predictors of locations of seismicity for two areas in California AU - A.M. Sadovskii AU - R.W. Simpson PY - 1990 DO - 10.3133/ofr90642 UR - https://pubs.usgs.gov/publication/ofr90642 ID - ofr90642 ER -