About OKADA TOMOMI
About YAGINUMA TADASHI
About KITA SAEKO
About UMINO NORIHITO
About MATSUZAWA TOORU
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About 日本地震学会秋季大会講演予稿集
About earthquake
About Miyagiken-oki earthquake
About Seismic activity
About 1978年宮城県沖地震
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