TY - GEN AU - Magdy Risk Rofaiel Samak AU - Adel Saad Elhassanin , AU - Elsayed Ibrahim Gaber , AU - Fawzia Ibrahim Moursy , TI - Soil wind erosion in some African desert soils / PY - 1999/// CY - Cairo : PB - Magdy Risk Rofaiel Samak , N1 - Thesis (M.Sc.) - Cairo University - Institute Of African Research and Studies - Department Of Natural Resources UR - http://172.23.153.220/th.pdf ER -