@article{oai:soar-ir.repo.nii.ac.jp:00015792, author = {川瀨, 惣次郎 and 齋藤, 格次 and 近藤, 正己}, journal = {上田蠶絲專門學校同窓會報}, month = {Jun}, note = {Article, 上田蠶絲專門學校同窓會報 3; 64-70(1917)}, pages = {64--70}, title = {蠶糞の肥料的成分に就て}, volume = {3}, year = {1917} }