Ramiah S.2014-05-032014-05-031976http://krishikosh.egranth.ac.in/handle/1/2058218en-USorganic compounds, rice, nitrogen, research methods, yields, planting, livestock, grain, crops, fertilizersStudies On Slow-Release Nitrogenous Fertilizers And Nitrification Inhibitors In Rice And Their Residual EffectThesis