Potential pollution and recommended critical levels of phosphorus in paddy soils of the southern Lake Tai area; China.[J].Qixing Zhou;Yinmei Zhu.Geoderma.2003, 1
Potential pollution and recommended critical levels of phosphorus in paddy soils of the southern Lake Tai area; China.[J].Qixing Zhou;Yinmei Zhu.Geoderma.2003, 1