@BOOK{ Book!D - 90130200,
AUTHOR = " Ken Hartley.",
TITLE = "Tuning biological nutrient removal plants",
LIBRARY= "کتابخانه مطالعات اسلامی به زبان‌های اروپایی",
SUBJECT = "Sewage -- Purification -- Nutrient removal.,TECHNOLOGY & ENGINEERING -- Environmental -- General.",
URL = "/book/90130200/Tuning-biological-nutrient-removal-plants/"}