火山灰粒子組成の側方・垂直変化から見た入戸火砕流の堆積機構
Emplacement Mechanism of the Ito Pyroclastic Flow Inferred from the Lateral and Vertical Variations in Ash Components

Tatsuyuki UENO
2001 Bulletin of the Volcanological Society of Japan  
doi:10.18940/kazan.46.5_257 fatcat:ysglptlonzc43a3gksshdjhylu