About KABIR Mahmudul
About Akita Univ., Akita, JPN
About SUZUKI Masafumi
About Akita Univ., Akita, JPN
About YOSHIMURA Noboru
About Akita Univ., Akita, JPN
About 日本水処理生物学会誌
About volume reduction
About activated sludge process
About Biological treatment of sewage and wastewater
About フェライト
About 余剰スラッジ