Phayan Tansakul Removal of ammonia-nitrogen from a recirculation system using immovilization of nitrifying bacteria into PVA (Polyvinyl Alcohol). Thesis (M.Sc. (Environmental Technology))--Mahidol University, 2004. Retrieved from: https://repository.li.mahidol.ac.th/handle/20.500.14594/105803
Title
Removal of ammonia-nitrogen from a recirculation system using immovilization of nitrifying bacteria into PVA (Polyvinyl Alcohol)