Hassan Saleh Hassan Soliman <br/><br/>
Organic manures as a solution for some problems in calcareous soils /  
Hassan Saleh Hassan Soliman ; Supervised Adel Elleboudi , M. Elnennah 
 - Cairo :   Hassan Saleh Hassan Soliman ,   1974 
 - 85 Leaves ;   30cm 
<br/><br/>Thesis (M.Sc.) - Ain Shams University - Faculty of Agriculture - Department of Soil Science