@article{oai:soar-ir.repo.nii.ac.jp:00015524, author = {勝又, 藤夫}, issue = {3}, journal = {蠶絲學雜誌}, month = {Mar}, note = {Article, 蠶絲學雜誌 3(3): 168-171(1931)}, pages = {168--171}, title = {蠶の白殭病菌の寄主體侵入に就て}, volume = {3}, year = {1931} }