About YAMAMOTO HIROSHI
About テキサス大
About HARADA JUN
About SHIMIZU YOSHIHISA
About MATSUI SABURO
About 土木学会論文集
About sewage treatment
About activated sludge process
About Biological treatment of sewage and wastewater
About Pyrene
About 1-Aminopyrene
About 活性汚泥処理
About プロセス
About 有機汚染物質
About 挙動
About フミン質