Li Xuyong ,Li Baoguo and Guo Zhengtang ,1998 .A Soil Development Index for Paleosol Research. In: Paleosoil and Climatic Change. Paleopedology Commission, INQUA/ISSS, p.206.

• 胡克林，李保国，林启美，李贵桐，陈德立，1999；农田土壤养分的空间变异性特征；农业工程学报，15(3):33-38.