About ZAVALA M A L
About Hokkaido Univ., Sapporo, JPN
About FUNAMIZU N
About Hokkaido Univ., Sapporo, JPN
About TAKAKUWA T
About Hokkaido Univ., Sapporo, JPN
About Water Research
About lavatory
About activated sludge process
About Raw sewage treatment
About のこくず
About 基質
About 糞便
About 好気性生物
About 分解
About モデリング