1. Crop Evapotranspiration. Guidelines for Computing Crop Water Requirements, FAO Irrig. Drain. Pap. 56;Allen,1998
2. Principles of Geographic Information Systems for Land Resources Assessment;Burrough,1998
3. Improved surface irrigation and scheduling for upland crops in the Huinong Irrigation District: water saving issues;Campos,2003
4. Cholpankulov, E.D., Inchenkova, O.P., Pereira, L.S., 2004. Adaptation of the irrigation scheduling model ISAREG to conditions of Central Asia. In: Food Production and Water (Proceedings of the Inter-Regional Conference, Moscow, September 2004). ICID and RuCID, Moscow, CD-ROM.
5. GIS based decision support system for groundwater assessment in large irrigation project areas;Chowdary;Agric. Water Manage.,2003