1. Testing and evaluation of wind mills;Amr,1988
2. Wind Measurements in Jordan;El-hayek,1988
3. Design aspects of a solar assisted reverse osmosis desalinating unit for urban communities;El-Nasher,1977
4. Techno-economic pre-feasibility study for various solar and wind energy water pumping systems for remote locations;Gocht,1989
5. Principles of Desalination;Spiegler,1980