Journal BS. Influence of the Surrounding Plants by Rapeseed Field on Population Density of Cabbage Aphid (Brevicoryne brassicae L.) and its Biological Enemies: Basheerah Khudhair alhasan | Saadi H. Sabr . Baghdad Sci.J [انترنت]. 7 مارس، 2010 [وثق 17 أغسطس، 2021];7(1):246-53. موجود في: https://bsj.uobaghdad.edu.iq/index.php/BSJ/article/view/2893