@article{oai:kumadai.repo.nii.ac.jp:00027288,
 author = {Watanabe, Kazunori and 渡辺, 一徳},
 journal = {熊本地学会誌},
 month = {Feb},
 note = {application/pdf, 論文(Article)},
 pages = {7--9},
 title = {溶結凝灰岩の顕微鏡下の性質},
 volume = {42},
 year = {1973}
}