@article{oai:soar-ir.repo.nii.ac.jp:00015422, author = {須田, 圭二 and 淸水, 洸 and 入佐, 一郎}, issue = {3}, journal = {蠶絲學雜誌}, month = {Apr}, note = {Article, 蠶絲學雜誌 7(3): 180-189(1935)}, pages = {180--189}, title = {土質と桑葉の品質との關係}, volume = {7}, year = {1935} }