PARTHA DEBNATH (2018) “Evaluation of botanicals against mustard aphid, Lipaphis erysimi (Kaltenbach) in Mid Hills of Meghalaya: EVALUATION OF BOTANICALS AGAINST MUSTARD APHID IN MID HILLS OF MEGHALAYA”, Journal of Oilseeds Research, 35(4). doi:10.56739/jor.v35i4.137556.