@conference {24219,
	title = {Effect of the rare tree Prosopis cineraria (L.) Druce on its understorey in the desert of Qatar.},
	booktitle = {. A paper Presented before the International Conference on Desertification Control in the Arid Region (May 12-15/2007), State of Kuwait.},
	year = {2007},
	author = {G.M. Fahmy and Roda, F. Al-Thani}
}
