@article{oai:kumadai.repo.nii.ac.jp:00027139,
 author = {Sakamoto, Daisuke and 立山, 英之 and 坂本, 大輔},
 journal = {熊本地学会誌},
 month = {Nov},
 note = {application/pdf, 論文(Article)},
 pages = {12--17},
 title = {大分県姫島及び国東半島の火山地質巡検},
 volume = {128},
 year = {2001}
}