@article{oai:barrel.repo.nii.ac.jp:00003511,
 author = {玉井, 武},
 journal = {北方経済研究},
 month = {Sep},
 note = {北方研究},
 pages = {62--85},
 title = {北海道産除蟲菊},
 volume = {1},
 year = {1944}
}