TY  - BOOK
AU  - Hassan Saleh Hassan Soliman
AU  - Adel Elleboudi , 
AU  - M. Elnennah , 
TI  - Organic manures as a solution for some problems in calcareous soils / 
PY  - 1974///
CY  - Cairo : 
PB  - Hassan Saleh Hassan Soliman , 
N1  - Thesis (M.Sc.) - Ain Shams University - Faculty of Agriculture - Department of Soil Science
UR  - http://172.23.153.220/th.pdf
ER  -