@article{oai:soar-ir.repo.nii.ac.jp:00014007,
 author = {上原,  俶助},
 journal = {信州大学纎維学部研究報告},
 month = {Dec},
 note = {Article, 信州大学繊維学部研究報告 7: 37-40(1957)},
 pages = {37--40},
 title = {菜種の生育並に収量に及ぼす日長の影響},
 volume = {7},
 year = {1957}
}