C. Guo-yuan

Different forms of nitrogen contents and their vertical variations of transformation modes of the sediments of Lake Yuehu, Wuhan

Liu Jianqiu, Yiyong Zhou, Zhou Yi-yong, 2008 .

Contributions of phosphatase and microbial activity to internal phosphorus loading and their relation to lake eutrophication

Liu Jianqiu, Song Chunlei, Zhou Yi-yong, 2006 .