@article{oai:soar-ir.repo.nii.ac.jp:00015342,
 author = {岡部,  康之},
 issue = {1},
 journal = {蠶絲學雜誌},
 month = {Sep},
 note = {Article, 蠶絲學雜誌 10(1): 1-4(1937)},
 pages = {1--4},
 title = {粉末比重の桑葉葉質判定上の意義 : 2.水田桑と普通桑との比較},
 volume = {10},
 year = {1937}
}