@BOOK{ Book!D - 95046022, AUTHOR = "", TITLE = "Activated sludge : a comparison of oxygen and air systems a report of the ASCE Task Committee on Pure Oxygen Activated Sludge of the Committee on Water Pollution Management of the Environmental Engineering Division of the American Society of Civil Engineers", LIBRARY= "کتابخانه مرکزی و مرکز اسناد دانشگاه شهید باهنر کرمان", SUBJECT = "، Sewage - Purification - Activated sludge process,، ASCE Task Committee on Pure Oxygen Activated Sludge", URL = "/book/95046022/Activated-sludge-a-comparison-of-oxygen-and-air/"}