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) "SHINAGAWA, Akio and MIYAUCHI, Nobufumi and HIGASHI, Teruo and DJUWANSAH, Muhamad Rahman and SULE, Achmad",The Soils on the Krakatau Islands : IV.Accumulation and Composition of Humus,"Memoirs of the Faculty of Agriculture, Kagoshima University",0453-0853,鹿児島大学,,22,,169-176,https://cir.nii.ac.jp/crid/1050845763808189184,