1. Study of groundwater north and south of Jeddah;Abu-Rizaiza,1985
2. Leaching of a calcareous soil from Kuwait;Al-Bader,1989
3. Effect of groundwater level fluctuation on the engineering properties of desert sands;Al-Sanad,1987
4. The shear strength of saltcemented sand from Kuwait;Al-Sanad,1989
5. Principles of Geotechnical Engineering;Das,1985