1950年の活動と地形の變化
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概要
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The processes of activity of Mihara volcano in 1950 are described. Topographic changes as revealed by frequent plane-table surveys and photographic analyses during the activities are also written.<BR>The amount of lava and ejecta during 1950 was estimated at 50, 000.000 tons.
- 社団法人 東京地学協会の論文