Purification efficiency of four species submerged macrophytes for the eutrophic water in Baiyangdian Lake
REN Wenjun, TIAN Zaifeng, NING Guohui, LIU Xia, HU Xiaobo, XIE Jianzhi
Ecology and Environment . 2011, (2): 345 -352 .  DOI: 10.16258/j.cnki.1674-5906(2011)02-0345-08