@article{oai:soar-ir.repo.nii.ac.jp:00015343, author = {須田, 圭二}, issue = {1}, journal = {蠶絲學雜誌}, month = {Sep}, note = {Article, 蠶絲學雜誌 10(1): 5-11(1937)}, pages = {5--11}, title = {肥料要素の桑の葉質竝に収量に及ぼす影響に就て}, volume = {10}, year = {1937} }