About BOORE David M.
About U.S. Geological Survey, California
About Bulletin of the Seismological Society of America
About Motion
About mean value
About earthquake
About 水平成分
About 地震強度
About 非幾何学的平均
About Physical properties of earthquake
About 水平方向
About 運動
About 地震
About 方位
About 幾何学
About 平均