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) CHO C. Y.,Apparent digestibility measurement in feedstuffs for rainbow trout,Proc.World Symp.on Finfish Nutrition and Fishfeed Technology Vol.II,,,1979,,,239-247,https://cir.nii.ac.jp/crid/1570009749334605184,