Quddus, M., Rashid, M., Hossain, M., Naser, H. and Mian, J.A. 2012. Integrated Nutrient Management for Sustaining Soil Fertility Through Chickpea-Mungbean-T.Aman Cropping Pattern at Madaripur Region. Bangladesh Journal of Agricultural Research. 37, 2 (Jul. 2012), 251–262. DOI:https://doi.org/10.3329/bjar.v37i2.11226.