Mohamed, A. A. A., Mohamed, A. A. A., Ahmed, M. S. M. and Abdrabbo, M. A. A. (2015) “Trend of Change in Cultivated Area and Water Budget for Major Crops in Egypt using GIS and Field Survey Technique”, Journal of Agricultural Informatics, 6(3). doi: 10.17700/jai.2015.6.3.199.