4Fang Sheng and Chen Xiuling et al. 1986. Water management for soil salinity control. [M] Current progress in soil research in People's Republic of China Jiangsu Sciencle and Technology Publishing House.
5Fang Sheng and Chen Xiuling 1997. Using Shallow Saline Groundwater for Irrigation and for Regulating Soil Saltwater Regime. [J] Irrigation and Drainage System 11.Kluwer Academic Publishers the Netherlands.
6Fang Sheng, Chen Xiuling and Boers 2003. Sustainable Utilization of Water Resources in Eastern Part of North China Plain. [M] Proceedings of 9th International Drainage Workshop (Sept. 10 13, 2003 Utrecht Netherlands).
7Fang Sheng and Chen Xiuling 1997. Realizing comprehensive control of multiple objectives for irrigation districts by conjunctive management of surface and groundwater.[M] Proceedings of 30th International Geological Congress, volume 22, VSP The Netherlands.
