Murugesan V.2014-05-032014-05-031997http://krishikosh.egranth.ac.in/handle/1/2058360en-USland management, crops, productivity, demand, rice, livestock, mechanization, irrigation, costs, sugarcaneAn Appraisal Of Energy Components And Associated Parameters For Major Crops In Different Agroclimatic Zones Of Tamil NaduThesis