Tak-Hyun Kim and Youn-Ku Nam and Myunjoo Lee, Nitrogen and Phosphorus Removal from Livestock Wastewater by Zeolite Ion Exchange and Ionizing Radiation. journal = {International Journal of Chemical and Molecular Engineering}, [online]. World Academy of Science, Engineering and Technology. June 2009, vol. 30(6). 299 - 303 [viewed 20 September 2024]. Available from: https://publications.waset.org/pdf/9471.