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Title: Seismic characteristics of ground
Creator(s): Kanai, Kiyoshi; Takahasi, Ryutaro; Kawasumi, Hirosi
Identifier: Text-2010081221
Title: The "SMAC" strong motion accelerograph and other latest instruments for measuring earthquakes and building vibrations
Creator(s): Takahasi, Ryutaro
Identifier: Text-2011030311
Title: Report on the Chilean tsunami of 1960
Creator(s): Takahasi, Ryutaro
Identifier: Text-S34590
Title: Strong-motion earthquake of February 14, 1956
Creator(s): Takahasi, Ryutaro