Mandal Biswas, S., Chakraborty, N. and Pal, B. 2014. Foliar Gall and Antioxidant Enzyme Responses in Alstonia scholaris, R. Br. after Psylloid Herbivory– An Experimental and Statistical Analysis . Global Journal Of Botanical Science. 2, 1 (Sep. 2014), 12–20. DOI:https://doi.org/10.12974/2311-858X.2014.02.01.2.