Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) TAKAHASHI Motoyuki and KAIGA Nobuyoshi and SUDO Ryuichi,Fluorescence Excitation Spectrometric Analysis and Evaluation of Fulvic-like Organic Matter in River Water.,Journal of Japan Society on Water Environment,09168958,Japan Society on Water Environment,2003,26,3,153-158,https://cir.nii.ac.jp/crid/1390001205080018944,https://doi.org/10.2965/jswe.26.153