About YAMAMOTO M
About Shinshu Univ., Nagano, JPN
About NAKAMOTO N
About Shinshu Univ., Nagano, JPN
About 日本水処理生物学会誌
About filter basin
About Biological treatment of sewage and wastewater
About Heavy metals and their compounds in general
About 緩速砂ろ過
About モデル
About 砂
About カラム
About 鉛
About 亜鉛
About 深さ分布