TY - GEN AU - Mohamed Ahmed Mohamed Eissa AU - Adel Saad Elhassanin , AU - Mohamed Bakr AbdElghani , TI - Drainage criteria of slightly sloping lands and its relationship with soil properties in arid African areas / PY - 2002/// CY - Cairo : PB - Mohamed Ahmed Mohamed Eissa , KW - Drainage criteria KW - Slightly sloping lands KW - Soil properties 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 -