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) CASSEL DK,Field capacity and available water capacity,Method of soil analysis : physical and mineralogical methods,,American Society of Agronomy,1986,,,901-926,https://cir.nii.ac.jp/crid/1572824500639754496,