%0 Journal Article %A پیرمرادیان, نادر, SH, S.A, SH, M.A %T Monitoring and Spatial Analysis of Drought Severity 2000-2001Crop Year in Fars Province Using Standardized Precipitation Index in The Geographic Information Systems (GIS) %J Water Resources Engineering %V 1 %N 2 %P 65-74 %D 2008 %R %U https://sanad.iau.ir/fa/Article/1167853