1. Diagnostic analysis of spatial and temporal variations in crop water productivity: A field scale analysis of the rice-wheat cropping system of Punjab, Pakistan;Ahmad;Journal of Applied Irrigation Science,2004
2. Allen, R.G., Pereira, L.S., Raes, D., Smith, M., 1998. Crop evapotranspiration: guidelines for computing crop water requirements. FAO Irrigation and Drainage Paper 56. FAO, Rome, Italy.
3. Impact of pressurized irrigation systems performance on productivity of eight crops, in Guanajuato, Mexico;Buendia-Espinoza;Agrociencia,2004
4. Irrigation performance measures: efficiency and uniformity;Burt;Journal of Irrigation and Drainage. Div., ASCE,1997
5. Nitrate exported in the drainage waters of two sprinkler irrigated watersheds;Cavero;Journal of Environmental Quality,2003