DAS, A.; BAISWAR, P.; PATEL, D. P.; MUNDA, G. C.; GHOSH, P. K.; CHANDRA, S. Productivity, Nutrient Harvest Index, Nutrient Balance Sheet and Economics of Lowland Rice (Oryza Sativa) As Influenced by Composts Made from Locally Available Plant Biomass. Indian J Agri Sci 2010, 80 (8).