Singh, P., Shukla, U., Kumar, K., Singh, S., Kumar, V. and Kumar, R. 2014. Evaluation of growth, yield and quality of maize as influenced by genotypes and nitrogen levels. Bangladesh Journal of Botany. 43, 1 (Jul. 2014), 59–64. DOI:https://doi.org/10.3329/bjb.v43i1.19747.