00479nam a22001817a 4500003000400000008004100004082001700045100002700062245006200089260003200151300000900183502001800192650002900210650001900239650001100258942001100269999001700280OSt260609b        |||||||| |||| 00| 0 eng d  a631.31bS48E  aSinha, Jagnnath Prasad  aEnergy Utilization Efficiency of Some Tillage Implements   aPusa, SamastipurbRAUc1992  a62P.  bM.Tech.d1992  aAgricultural Engineering  aFarm Machinery  aThesis  2ddccT  c51835d51835