Prince Sultan Research Center for Environment, Water and Desert.

                                         King Saud University

                                         P.O. Box 2454

                                         Riyadh 11451

                                         Kingdom of Saudi Arabia

Tel:  +966-1-4675571

Fax: +966-1-4675574

Email:    psrcewd@ksu.edu.sa

Website: www.psrcewd.edu.sa