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) Kiyoshi Ito and Tadashi Takahashi and Masami Nanzyo,Aluminum toxicity of synthetic aluminum-humus complexes derived from non-allophanic and allophanic Andosols and its amelioration with allophanic materials,Soil science & plant nutrition,00380768,Tokyo : Japanese Society of Soil Science and Plant Nutrition,2009-02,55,1,35-41,https://cir.nii.ac.jp/crid/1521417754824130560,