@article{oai:kagawa-u.repo.nii.ac.jp:00006922,
 author = {岡田, 唯吉 and Okada, Tadakichi},
 issue = {3},
 journal = {商工經濟研究},
 month = {Jul},
 pages = {68--78},
 title = {讃岐砂糖史（二）},
 volume = {2},
 year = {1927},
 yomi = {オカダ, タダキチ}
}