TY - RPRT TI - Probabilistic estimates of the seismic ground motion hazard in western Saudi Arabia, Kingdom of Saudi Arabia AU - P.C. Thenhaus AU - S. T. Algermissen AU - D. M. Perkins AU - S.L. Hanson AU - W.H. Diment PY - 1987 DO - 10.3133/ofr87173 UR - https://pubs.usgs.gov/publication/ofr87173 ID - ofr87173 ER -