WASET
Saljoqi, A. , Zada, R. , Khan, I. , Munir, I. , Sadur-Rehman, S. , Khan, H.. "Population Trend of Canola Aphid, Lipaphis Erysimi (Kalt.) (Homoptera: Aphididae) and its Associated Natural Enemies in Different Brassica Lines along with the Effect of Gamma Radiation on Their Population". World Academy of Science, Engineering and Technology, Open Science Index 49, International Journal of Agricultural and Biosystems Engineering (2011), 5(1), 1 - 8.