@article{oai:kumadai.repo.nii.ac.jp:00027544, author = {Watanabe, Kazunori and 渡辺, 一徳}, journal = {熊本地学会誌}, month = {Nov}, note = {application/pdf, 論文(Article)}, pages = {10--13}, title = {雲仙普賢岳1991年溶岩出現以前のマグマ水蒸気爆発}, volume = {101}, year = {1992} }