@article{oai:uuair.repo.nii.ac.jp:00013848,
 author = {池田, 貞夫},
 issue = {2019(令和元)年度},
 journal = {徳次郎石研究会活動成果報告書},
 month = {Mar},
 note = {text, 紀要論文 / Departmental Bulletin Paper},
 pages = {8--11},
 title = {徳次郎石の採石と利用の歴史},
 year = {2020},
 yomi = {イケダ, サダオ}
}