@article{oai:soar-ir.repo.nii.ac.jp:00015649,
 author = {青木,  針三郞},
 journal = {同窓會報},
 month = {May},
 note = {Article, 同窓會報 17: 60-68(1928)},
 pages = {60--68},
 title = {桑葉及び繭の生産費に就て},
 volume = {17},
 year = {1928}
}