Data provided by various authors on banana, cotton, sugarcane and wheat response to shallow water tables [1]
Agricultural Drainage Criteria. Chapter 17 in: H.P.Ritzema (ed. 1994), Drainage Principles and Applications, ILRI Publication 16, p.635-690. International Institute for Land Reclamation and Improvement (ILRI), Wageningen, The Netherlands. ISBN90-70754-33-9. Free download from : [2] , under nr. 1, or directly as PDF : [3]
Oosterbaan, R.J., H.A. Gunneweg and A. Huizing 1987. Water control for rice cultivation in small valleys of West Africa. In: ILRI Annual Report 1986 pp. 30-49. International Institute for Land Reclamation and Improvement (ILRI), Wageningen, The Netherlands. Download from : [4] , under nr. 8, or directly as PDF : [5]
