Sameh Mahamoud Mohamed Abdou <br/><br/>
Studies on formation , consequences , properties , and management of soil surface crusting /  
 دراسات على تكوين واثر وخواص ومقاومة القشرة الارضية السطحية 
Sameh Mahamoud Mohamed Abdou ; Supervised Radwan Sedky Farag , Ahmed Elsayed shalaby , Gamal sayed Elbaroty 
 - Cairo :   Sameh Mahamoud Mohamed Abdou ,   2000 
 - 135P. ;   30Cm 
<br/><br/>Thesis (M.Sc.) - Cairo University - Faculty Of Agriculture - Department Of Soil Science 
<br/><br/><label>Subjects--Index Terms: </label>formation , consequences soil surface crusting