@techreport{oai:kumadai.repo.nii.ac.jp:00027779,
 author = {Yamano, Kenyojiro and 山野, ケン陽次郎},
 month = {Mar},
 note = {application/pdf, 研究報告書},
 title = {ナガラ原東貝塚出土貝符の編年的位置づけ},
 year = {2013}
}