Ahmad-Ur-Rahman Saljoqi and Rahib Zada and Imtiaz Ali Khan and Iqbal Munir and Sadur-Rehman and Hazrat Jabir Alam Khan, 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. journal = {International Journal of Agricultural and Biosystems Engineering}, [online]. World Academy of Science, Engineering and Technology. January 2011, vol. 49(1). 1 - 8 [viewed 20 September 2024]. Available from: https://publications.waset.org/pdf/3800.