1. R.A. Bagnold(1941 ) The Physics of Blown Sand and Desert Dunes . Methuen, London, 265 pp.
2. J.M. Bremner, and A. DuPlessis(1980 ) Basement Morphology and Unconsolidated Sediments in Algoa Bay . Geological Survey, Dept of Mines, South Africa, Report No 1980-0206, 7 pp.
3. S.G. Fryberger, and E. D. McKee (1979 ) Dune forms and wind regime . In: A Study of Global Sand Seas (). Prof. Pap. US Geol. Surv., 1052, 137 -169 .
4. Wind sedimentation in the Jafurah sand sea, Saudi Arabia