Whitefly population and incidence of tomato yellow leaf curl virus in tomato fields grown in the northern regions of the west bank
By: Sawalihah, Hazem. Journal of al-Aqsa University : Series of Natural Sciences. Vol. 13, no. 1 (Jun. 2010), pp.7-24, 18 p.
Subjects: Plants; Virus diseases; West Bank; Tomatoes