About CHON H-T
About Seoul National Univ.
About LEE J-S
About Seoul National Univ.
About 化学工学会関東支部大会研究発表講演要旨集
About abandoned mine
About South Korea
About Heavy metals and their compounds in general
About Damage to plant and animal life
About 韓国
About 金属鉱山
About 周辺
About ひ素
About 重金属汚染
About 人間
About リスク評価