Anurat Tanapanyanon The effect of polymer added backwash water on backwash rate using direct filtration with a dual media filter. Thesis (M.Sc. (Environmental Technology))--Mahidol University, 2002. Retrieved from: https://repository.li.mahidol.ac.th/handle/123456789/104112
Title
The effect of polymer added backwash water on backwash rate using direct filtration with a dual media filter