著者名,論文名,雑誌名,ISSN,出版者名,出版日付,巻,号,ページ,URL,URL(DOI)
Akihide Takehara,"Flowering Size,Flowering Age and Sex Ratio of Willow Populations along the Hirose River,Northeast Japan",Ecological Review,03710548,Sendai : Mount Hakkoda Botanical Laboratory,1989-03,21,4,p265-275,https://cir.nii.ac.jp/crid/1520290884306250624,