Vegetation analysis of wadi al-Jufair, a hyper-arid region in Najd, Saudi Arabia
By: al-Attar, Abd al-Rahman; al-Shaykh, Muhammad Abd al-Rauf; Tumas, Yaqub. Saudi Journal of Biological Sciences. Vol. 19, no. 1 (2012), pp.43-54, 12 p.
Subjects: Saudi Arabia; Plants