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) OSAKI Susumu and KUROKI Yasuhiro and SUGIHARA Shinji and TAKASHIMA Yoshimasa,"COMPARISONS BETWEEN FILTRATION, DENSITY GRADIENT CENTRIFUGATION, CHEMICAL EXTRACTION AND MOSSBAUER SPECTROSCOPY FOR THE SPECIATION OF PARTICULATE IRON IN FRESH WATER",九州大學理學部紀要,00852635,九州大学,1990,17,2,201-206,https://cir.nii.ac.jp/crid/1573668926715841920,