%0 Journal Article %T Scaling and Fractal Concepts in Saturated Hydraulic Conductivity: Comparison of Some Models %A Ghahraman, Bijan %A Omidi, Samira %A Khoshnood Yazdi, Asghar %J Iran Agricultural Research-تحقیقات کشاورزی ایران %@ 1013-9885 %D 2012