@article{oai:soar-ir.repo.nii.ac.jp:00015507,
 author = {北澤,  周一},
 issue = {2},
 journal = {蠶絲學雜誌},
 month = {Dec},
 note = {Article, 蠶絲學雜誌 4(2): 39-45(1931)},
 pages = {39--45},
 title = {蠶兒食桑後に於ける温度降下並びに上昇が食桑消化に及ぼす影響について},
 volume = {4},
 year = {1931}
}