@article{oai:soar-ir.repo.nii.ac.jp:00015753, author = {吉野, 健吉}, journal = {上田蠶絲專門學校同窓會報}, month = {Apr}, note = {Article, 上田蠶絲專門學校同窓會報 6; 1-7(1920)}, pages = {1--7}, title = {天蠶柞蠶の胚子發達に就て}, volume = {6}, year = {1920} }