About OGAWA Shouhei
About Gifu Univ., Gifu, JPN
About KATOH Masahiko
About Gifu Univ., Gifu, JPN
About SATO Takeshi
About Gifu Univ., Gifu, JPN
About Environmental Technology
About hydroxyapatite
About iron hydroxide
About combination
About sports facility
About soil pollution
About modification
About lead
About antimony
About curing(cement)
About basicity(property)
About chemical property
About pH dependence
About alkalinity
About immobilization
About firing range
About neutral
About Soil pollution
About Heavy metals and their compounds in general
About Lead and its compounds
About ヒドロキシアパタイト
About 水酸化鉄
About 組合せ
About 射撃場
About 土壌
About 鉛
About アンチモン
About 固定化