@techreport{oai:miyazaki-u.repo.nii.ac.jp:00003485,
 author = {長田, 栄二 and Osada, Eiji},
 month = {2020-06-21},
 title = {放射化分析による土壌中のヒ素量測定},
 year = {},
 yomi = {オサダ, エイジ}
}