@article{oai:kumadai.repo.nii.ac.jp:00027501,
 author = {Watanabe, Kazunori and 渡辺, 一徳},
 journal = {熊本地学会誌},
 month = {Jul},
 note = {application/pdf, 論文(Article)},
 pages = {6--12},
 title = {石材としての阿蘇溶結凝灰岩},
 volume = {91},
 year = {1989}
}