1. A comparison of water use for a hybrid corn in the Bekaa and the coastal plain;Aboukhaled;Magon,1970
2. Aboukhaled, A., Alfaro, A., Smith, M., 1982. Lysimeters. FAO Irrig. and Drain. Pap., 39, Food and Agriculture Organization of The United Nations, Rome, p. 68.
3. Allen, R.G., Pereira, L.S., Raes, D., Smith, M., 1998. Crop evapotranspiration: guidelines for computing crop water requirements. FAO Irrig. and Drain. Pap., 56, Food and Agriculture Organization of the United Nations, Rome, p. 300.
4. Soybean;Ashley,1983
5. Irrigation effects on vegetative and reproductive development of three soybeans cultivars;Ashley;Agron. J.,1978