Pretreatment of urban polluted river water by biological aerated filter
TAN Nanzhong, WU Weizhong, LI Desheng, SHEN Zhiqiang, YANG Li, CHEN Jiali
Ecology and Environment . 2011, (4): 711 -715 .  DOI: 10.16258/j.cnki.1674-5906(2011)04-0711-05