[1]
Islam, M., Alam, M. and Islam, A. 2008. Growth and yield response of onion (<i>Allium cepa</i> L.) genotypes to different levels of fertilizers. Bangladesh Journal of Botany. 36, 1 (Nov. 2008), 33–38. DOI:https://doi.org/10.3329/bjb.v36i1.1546.