Saha, P., Miah, M., Hossain, A., Rahman, F. and Saleque, M. 2010. Contribution of rice straw to potassium supply in rice-fallow-rice cropping pattern. Bangladesh Journal of Agricultural Research. 34, 4 (Aug. 2010), 633–643. DOI:https://doi.org/10.3329/bjar.v34i4.5839.