S. Nadaf, S. Al-Khamisi, A. AI-Lawati, Y. M. Ibrahim, and M. EI-Hag, “Productivity of Saltbush (Atriplex) Species Under Saline Soil and Water Conditions in Oman”, Jour. Agri. & Mar. Scie., vol. 4, no. 2, pp. 41–46, Jun. 1999.