2012. Aphidicidal potential of Azadirachta indica, Adhatoda vasica, Vitex negundo, Parthenium hysterophorus and Lantana camara against mustard aphid, Lipaphis erysimi Kaltenbach (Hemiptera:Aphididae). Journal of Applied and Natural Science. 4, 2 (Dec. 2012), 181–186. DOI:https://doi.org/10.31018/jans.v4i2.245.