RAJENDRA PRASAD, VEDNA KUMARI, ANUPAM SHARMA and SWETA SEHGAL 2013. A study on high incidence of mustard aphids, Brevicoryne brassicae (L.) and Myzus persicae (Sulzer) on Gobhi Sarson during warmer and drier winters at Palampur, Himachal Pradesh. Journal of Agrometeorology. 15, 2 (Dec. 2013), 170–173. DOI:https://doi.org/10.54386/jam.v15i2.1472.