HSR Vol.1（2004）
- 日本腐植物質学会に至る経緯と今後の課題: 石渡良志(p3-8)
- Effects of humic acid on the light-induced degradation of chlorophenols: Shibata, et al.(p11-17)
- Chemical characterization of Japanese Humic Substances Society standard soil humic and fulvic acids by spectroscopic and degradative analyses: Watanabe et al.(p18-28)
- Production and several properties of humic acids during decomposition process of charred plant materials in the presence of H2O2: Shindo et al.(p29-37)