2012. Study The Predation Efficiency of Chrysoperla carnea (Stephens)(Neuroptera :Chrysopidae) Larvae in Controlling Nymphs and Adults of Cabbage Aphid Brevicoryne brassicae (L.) (Homoptera :Aphididae). Baghdad Science Journal. 9, 3 (Sep. 2012), 424–430. DOI:https://doi.org/10.21123/bsj.2012.9.3.424-430.