Ali, M.A., Alam, M.R., Molla, M. and Islam, F. 2010. Crop productivity as affected by fertilizer management options in Boro -T.<i>aman</i> cropping pattern at farmers’ fields. Bangladesh Journal of Agricultural Research. 35, 2 (Aug. 2010), 287–296. DOI:https://doi.org/10.3329/bjar.v35i2.5892.