Hossain, M.A., Prodhan, M. and Haque, M.A. 2009. Response of NPK Fertilizer on the Incidence of Pod Borer, <i>Helicoverpa Armigera</i> (Hubner) and Grain Yield of Chickpea. Bangladesh Journal of Scientific and Industrial Research. 44, 1 (Jun. 2009), 117–124. DOI:https://doi.org/10.3329/bjsir.v44i1.2720.