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)
NILSSON N.,On the feeding habits of trout in a stream of northern Sweden.,Inst. Freshw. Res. Drottingholm Rep.,,,1957,38,,154-166,https://cir.nii.ac.jp/crid/1572261549487933696,