عبد رب الرسول بن موسى العمران

El-Shafei, Y.Z., A.M. Al-Darby, A.A. Shalaby, and A.M. Al-Omran. 1994. Impact of a highly swelling gel-forming conditioner (Acryhope) upon water movement in uniform sandy soils. Arid Soil Res. Rehab. 8: 33-50.