WASET
Kalsoom, U. , Arshad, M. , Iqbal, S. , Usman, M. , Adnan, M.. "Use of GIS for the Performance Evaluation of Canal Irrigation System in Rice Wheat Cropping Zone". World Academy of Science, Engineering and Technology, Open Science Index 72, International Journal of Agricultural and Biosystems Engineering (2012), 6(12), 1084 - 1095.